Dr. V. Radha

Professor

Department of Computer Science

School of Physical Sciences and Computational Sciences

Avinashilingam Institute for Home Science and Higher Education for Women

Contact : 9442843563, 8667358365

radha_cs@avinuty.ac.in

radhasrimail@gmail.com

Qualification

M.Sc., B.Ed., PGDOR.,

PGDCA., M.Phil., Ph.D.

Experience

30 Years, 7 months

Specialization

Digital Signal and Image Processing, Soft Computing, Data Mining & Warehousing and Optimization Techniques.

AWARDED

Ph.D Awarded: 14

M.Phil Awarded: 21


Details of Ph.D. Thesis Supervised and Awarded

1. An Optimized Feature-Based Framework for Pancreatic Cancer Detection (Mrs. Sindhu A, 17PHCSP003 , March 2021)

2. Early Lung Cancer Detection - A New Automated Approach with Improved Diagnostic Performance (Mrs. R. Shabana, 17PHCSP001, March 2021).

3. Performance Enhancement of Automated Video Surveillance Systems (Mrs. D. Manju, 17PHCSP002, March 2021).

4. Acoustic analysis for human voice disorder classification using optimization and machine learning techniques (Mrs. N. A. Sheela Selvakumari, 15PHCSP002, August 2019).

5. Enhanced Preprocessing, Feature Selection and Classification for Automatic Contamination Detection to Improve Water Quality (Ms. S.Visalakshi, 12PHCSF002, April 2016).

6. Enhanced Techniques to Improve Speech Query based Tamil to English Cross-Language Text Retrieval System using Ensemble Models (Mrs. P.Iswarya,11PH34 , March 2016).

7. Enhanced Approaches to Improve the Performance of Secure Speech Communication System in Wireless Network (Mrs. D.Ambika, 11PH76, September, 2015).

8. Robust Framework for Speaker Independent Tamil Speech Recognition under Noisy Environments using Modified GFCC Features and Machine Learning Techniques (Mrs. C.Vimala 11PH09, April 2015).

9. Approaches for Copyright Protection of Compressed and Uncompressed Video Data using Enhanced Watermarking Techniques

(Mrs. T.Jeyamalar, 08PH41, September 2014).

10. Enhanced Prediction System for Wastewater Treatment Process using Soft Computing Techniques (Mrs. R.Vijayabhanu, 08PH30, September 2014).

11. Automatic Defect Detection using Enhanced Motif and Non-Motif Algorithms in 2D Patterned Texture Images (Mrs. S. Anitha, 08PH32, March 2014).

12. Enhanced Approaches to Face Detection and Recognition for Authentication – (Mrs. N. Nallammal, October 2013).

13. View Based Signer Independent Approach for Indian Sign Language Recognition using Extreme Learning Machine (Ms. M. Krishnaveni, 08PH31 ,January, 2013).

14. Compound Image Segmentation and Compression Methods for Secure Transmission (Mrs. D. Maheswari, 08PH34 , May, 2011).


Details of M.Phil Thesis Supervised and Awarded

1. Test Based Opinion Mining on Tax Tweeets using Deep Learning Neural Network (SP. Anitha, 18MPCSF00, September 2019).

2. Clustering High Dimensional Data Based on Feature Weighting with K-Means ++ (R. Nivedhitha, 15MPCSF010, August 2016).

3. Relevance Feature Extraction in News Group Data (C.Malarvizhi, 15MPCSF007, August 2016).

4. Semi-Automated Computer Aided Diagnosis for Brain Tumor Detection using Region Based Segmentation and Machine Learning Algorithms (R.Nivedhana, 14MPCSF006, October 2015).

5. Automatic Melanoma Detection Using Enhanced Image Processing Techniques and Optimized Ada Boost Classifier (D. Saranya, 13MPCSF008, December 2014).

6. Performance Evaluation of Content Based Audio Retrieval Using SVM and Central Neural Network using Audio Features (G. Anuradha, 11MP047, 2012).

7. Enhanced Automatic Video Annotation System Using Group Based Image Retrieval and Ontology (K. Tamilselvi, 11MP060, 2012).

8. Improved out layer detection for efficient classification of association database (S. Preetha, 10MP076, 2011).

9. Application of clustering technique & enhanced distance based-Algorithm for out layer detection in large Data sets (S. Revathi, 10MP078, 2011).

10. Analysis of image compression techniques for medical images (M. Puspalakshmi, 09MP111, 2010).

11. Comparison of PCA based and 2DPCA based face recognition System (M. Pushbalatha, 09MP110, 2010).

12. Performance evaluation of H.264/AVC intra compound image compression system (A. Aparna, 08MP101, 2009).

13. Performance analysis of wavelet image compression algorithms on medical images (M. Radha, 07RCS0002, 2008).

14. Enhanced speaker identification using GMM and Meta Clustering (Kokilavani. K, 07MP109, 2008).

15. Remote Speaker and speech recognition using hidden Markov model & neural networks (Vimala. C, 06MP083, 2007).

16. Comparative study of Text independent speaker identification using natural networks (Ambika. D, 06MP080, 2007).

17. Comparative Study on Pruning Techniques for Speaker Identification (Sona Mohan, 06RCS0023, 2007).

18. Speaker identification using static and adaptive pruning (D. Maheswari, 05MP41, 2006).

19. Adaptive fuzzy control approach for image enhancement (S. Malathi, A5A6186003, 2006).

20. Hidden Markov model framework for image segmentation (R. Vijayabhanu, A5A6186004, 2006).

21. Speech Enabled Unified Messaging System (C. Saranya, A4A6186009, 2005).

ONGOING :

Ph.D: 8

Funded Projects

Funded Research Project: Scientific Mentor

1. Title of the project : Eyepad – A dynamic Braille E-Book reader with OCR

Funding Agency : DST(WOS-A)

Amount Sanctioned : Rs.22,80,000/-

Duration : 3 yrs (2017-2020)

Status : Completed


Funded Research Project: Principal Investigator

  1. Title of the project : Automatic Tamil Voice Recognition Browser using continuous Hidden Markov Model for visually impaired

people

Funding Agency : UGC-MRP

Amount Sanctioned : Rs.13,42,653/-

Duration : 3 yrs (2010-2013)

Status : Completed

  1. Title of the project : Graphics and Multimedia Technologies

Funding Agency :UGC

Amount Sanctioned :Rs.2,50,000/-

Duration :1yr (2004-2005)

Status :Completed

Publications

Books (6)

  1. Vimala.C and Radha.V (2017), “Robust Techniques for Speech Recognition- An Approach to Speech Front-End Processing”, LAP LAMBERT Academic Publishing, International Book Market Service Ltd., OmniScriptum Publishing, Group, Beau Bassin, Mauritius, ISBN:978-620-2-05415-7.

  2. Marimuthu Krishnaveni and Venkatachalam Radha (2014) Classification of ISL using image processing techniques, Scholars' Press Omni Scriptum GmbH & Co. KG,Saarbrücken, Germany, ISBN-13: 978-3-639-71493-7.

  3. Maheswari Maheshlenin D, and Radha V (2012) Compound Image Segmentation and Compression for Secure Transmission, Lambert Academic Publishing, Germany, ISBN: 978-3659143991.

  4. Radha V, and Thambidurai P (2012) Secured Speech Recognition for Healthcare Professionals, LAP LAMBERT Academic Publishing, USA, ISBN: 978-3-8443-1656-8.

  5. Windows application and Computer Programming, Vol. I (2003-2004), Saradayala Press, Avinashilingam Education Trust Institutions.

  6. Microsoft Office and programming in C Vol. II (2003 –2004), Saradayala Press, Avinashilingam Education Trust Institutions.


Books Published as Volume Editor:

1. Sundarapandian V and Radha V (2012), Computer Science and Information Technology,NnN Net Solution Pvt.Ltd, Chennai, India, ISBN: 978-1-92191987-05-2.

Book Chapters (11)

  1. S. Visalakshi and V. Radha (2015), “An Enhanced K-Means Clustering Based Outlier Detection Techniques to Improve Water Contamination Detection and Classification”, International Conference on Computational Intelligence in Data Mining (ICCIDM 2014), Smart Innovation, Systems and Technologies 31, DOI:10.1007/978-81-322-2205-7_29, Computational Intelligence in Data Mining © Springer Publications, Vol.1, ISBN: 978-81-322-2204-0 (Print) 978-81-322-2205-7 (Online), 2015, pp.303-313.

  2. D.Ambika and V.Radha (2014), “Vector Quantization in language Independent Speaker identification Using Mel-Frequency Ceptrum Co-efficient”, Springer International Publishing, Switzerland, 2014, ISBN: 978-3-319-03692-2, pp.171-182.

  3. Vimala. C and V. Radha (2013), “Efficient Speaker Independent Isolated Speech Recognition for Tamil Language using Wavelet Denoising and Hidden Markov Model”, Proceedings of the 4th International Conference on Signal and Image Processing 2012 (ICSIP 2012), Lecturer Notes in Electrical Engineering 222, DOI:10.1007/978-81-322-1000-9_52, © Springer India, 2013, pp.557- 569.

  4. R. Vijayabhanu and V. Radha (December 2012), “Prediction Accuracy of BPN by LevenbergMarquart Algorithm for the prediction of COD from and Anaerobic Reactor”, Proceedings of the 4th International Conference on Signal and Image Processing 2012 (ICSIP 2012), Lecturer Notes in Electrical Engineering 222, DOI:10.1007/978-81-322-1000-9_52, © Springer India, 2013, pp.571-581.

  5. Anitha. S and V. Radha (December 2012), “Evaluation of Defect Detection in Textile Images using Gabor wavelet based Independent Component Analysis and Vector Quantized Principal Component Analysis”, Proceedings of the 4th International Conference on Signal and Image Processing 2012 (ICSIP 2012), Lecturer Notes in Electrical Engineering 222, DOI:10.1007/978-81-322-1000-9_52, © Springer India, 2013, pp.433-442.

  6. V. Radha, C. Vimala and M. Krishnaveni (September 2011), “Isolated word Recognition system using Back Propagation Network for Tamil Spoken Language”, Trends in Computer Science, Engineering and Information Technology, Nagamalai et al. (Eds.), Springer Verlag Berlin Heidelberg Dordrecht London New York, pp.254-264, ISBN: 978-3-642-24042-3.

  7. T. Jayamalar and V. Radha (September 2011), “Improved Video Watermarking Using Nested Watermark, Wavelets and Geometric Wrapping”, Trends in Computer Science, Engineering and Information Technology, Nagamalai et al. (Eds.), Springer VerlagBerlin Heidelberg Dordrecht London New York, pp.130-141, ISBN : 978-3-642-24042-3.

  8. D. Maheswari and V. Radha (September 2011), “Enhanced Hybrid Compression Models for Compound Images”, Trends in Computer Science, Engineering and Information Technology, Nagamalai et al. (Eds.), Springer Verlag Berlin Heidelberg Dordrecht London New York,pp.265-274, ISBN: 978-3-642-24042-3.

  9. M. Krishnaveni and V. Radha (September 2011), “A Generalized Classification approach for Indian Sign Language Datasets using Instance based Classifiers”, Trends in Computer Science, Engineering and Information Technology, Nagamalai et al. (Eds.), Springer Verlag Berlin Heidelberg Dordrecht London New York, ISBN : 978-3-642-24042-3, pp.414-422.

  10. V. Radha, C. Vimala, and M. Krishnaveni (March 2011),“Power Spectral Density Estimation using Yule Walker AR Method for Tamil Speech Signal”, Information systems for Indian Languages, Singh et al. (Eds.), Springer Verlag Berlin Heidelberg Dordrecht London New York, pp.284-288, ISBN:978-3-642-19402-3.

  11. N. Nallammal and V. Radha (July 2010), “Performance Evaluation of Face Recognition based on PCA, LDA, ICA and Hidden Markov model”, Data Engineering and Management, R. Kannan and F.Andres (Eds.), Springer Verlag Berlin Heidelberg Dordrecht London New York, pp.96-100, ISBN:978-3-642-27871-6.

Journal Publications (85)

  1. Shabana Rasheed Ziyad, Venkatachalam Radha and ThavavelVayyapuri (2020),” Overview of Computer Aided Detection and Computer Aided Diagnosis Systems for Lung Nodule Detection in Computed Tomography”, Current Medical Imaging, Vol. 16, No. 1, pp 16-26 ISSN:1875-6603.

  2. Krishnaveniand V. Radha(2020),”Spam Review Predictions Through Multiple Features Using Sentiment Analysis And Neural Net

Works”, Journal Of Critical Reviews, Vol 7, Issue 12, pp.2810-2817, ISSN:2394-5125.

  1. Manju D, Radha V, (2019), “An Enhanced Human Activity Prediction at Rainy and Night Times”, International Journal of Recent Technology and Engineering (IJRTE) ,Volume-8 Issue-3, PP.965-970,ISSN: 2277-3878,

  2. Sindhu. A, V.Radha , (2019) , “Pancreatic Tumor Segmentation Based on Optimized K-Means Clustering and Saliency Map Model”, International Journal of Recent Technology and Engineering, Volume-8 Issue-4,pp.9276-9280, ISSN: 2277-3878.

  3. Shabana.R, V. Radha and V.Thavavel (2019), “Overview of Computer Aided Detection and Computer Aided Diagnosis Systems for Lung Nodule Detection in Computed Tomography”, Current Medical Imaging, ISSN:1573-4056 (P), ISSN: 1875-6603(O) 15: 1

  4. Krishnaveni, N., & Radha, V. (2019), “Feature Selection Algorithms for Data Mining Classification: A Survey. Indian Journal of Science And Technology, ISSN: 0974-5645, Vol. 12(6), Pp.1-11.

  5. A. Sindhu, and V.Radha (March 2018), “An Analysis of techniques in Image Processing for detecting pancreatic tumor- A Review”, Journal of Advanced Research in Dynamical and Control Systems (JARDCS), ISSN number: 1943-023X, Vol. 10, 03 - Special Issue, pp. 899-903.

  6. D. Manju and V.Radha (March 2018), “A Survey On Human Activity Prediction techniques”, Journal of Advanced Research in Dynamical and Control Systems (JARDCS), International Journal of Advanced Technology and Engineering Exploration, ISSN number: 2394-7454, Vol. Vol 5(47), pp. 400 - 406.

  7. D. Manju and V.Radha (March 2018), “An Efficient Spatiotemporal Frequent Object Mining Method to Predict Abnormal Activities”, Journal of Advanced Research in Dynamical and Control Systems (JARDCS), ISSN number: 1943-023X, Vol. 10, 03 - Special Issue, pp. 1025-1029.

  8. Sheela Selvakumari. N.A and Radha.V (2018),“Voice Disorder Detection Based on Acoustic Analysis and Optimized Back Propagation Neural Network”, Submitted to Journal of Advanced Research in Dynamical and Control Systems – Elsevier (under review).

  9. Sheela Selvakumari. N.A and Radha.V (2018), “Feature Selection And Feature Extraction Techniques For DimensionalityReduction In Voice Disorder Classification”, Journal of Advanced Research in Dynamical and Control Systems, Vol.13, pp.1152-58, ISSN:1943-023X.

  10. Sheela Selvakumari. N.A and Radha.V (2018), “A Hybrid Approach for Noise Reduction Using Wiener Filter and Wavelet Transform”, International Journal of Pure and Applied Mathematics, ISSN: 1314-3395 (on-line version), Vol. 119(16), pp. 731-743.

  11. P.Iswarya and V.Radha(October 2017), “Speech Query recognition in Tamil language using Wavelet and Wavelet packets”, Journal of Information Processing System, ISSN 1976-913, Vol.13, No.5, pp.1135-1148. Impact factor (SJR): 0.48. Indexed by Scopus and Thomson Reuters.

  12. Vimala. C and Radha. V (2017), “Novel Speech Signal Enhancement Techniques for Tamil Speech Recognition using RLS Adaptive Filtering and Dual Tree Complex Wavelet Transform”, International Journal of Emerging Trends & Technology in Computer Science (IJETTCS), Vol.6 (1), pp.150-162, ISSN: 2278-6856.

  13. S.Visalakshi and V.Radha (July 2017), “Hybrid Filter and Wrapper Feature Selection Approach for Detecting Contamination in Drinking Water Management System”, Journal of Engineering Science and Technology, Vol. 12, No. 7, pp.1819 – 1832, ISSN: 1823-4690.

  14. P.Iswarya and V.Radha, (March 2017), “Word Sense Disambiguation for Tamil Language Using Part-of-Speech and Clustering Technique”, Journal of Engineering Science & Technology (JESTEC), Vol. 12, No. 10, ISSN : 1823-4690.

  15. D. Ambika and V.Radha, (March 2017) , “Secure, Robust and Hybrid Watermarking for Speech Signal using Discrete Wavelet Transform, Discrete Cosine Transform and Singular Value Decomposition”, Journal of Engineering Science & Technology (JESTEC), Vol. 12, No. 6 (2017), pp.1627 – 1639, ISSN : 1823-4690.

  16. N. A. SheelaSelvakumari and V. Radha (2017), “Voice Pathology Identification: A Survey on Voice Disorder”, I.J. Engineering and Manufacturing , Vol.2, pp.39-49, ISSN : 2306-5982.

  17. Vimala. C and Radha. V (April 2017), “Perfomance Analysis of Speech Signal Enhancement Techniques for Noisy Tamil Speech Recognition”, Journal of Engineering Science and Technology (JESTEC), Vol.12, No.4, pp . 972-986, ISSN : 1823-4690.

  18. P.Iswarya and V.Radha, (March 2017) , “Adapting Hybrid Machine Translation Techniques For Cross-Language Text Retrieval System”, Journal of Engineering Science & Technology (JESTEC), Vol. 12, No. 3, pp. 648-666, ISSN : 1823-4690.

  19. Vimala. C and Radha. V (July 2016), “Efficient Acoustic Front - End Processing for Tamil Speech Recognition using Modified GFCC Features”, I.J. Image, Graphic and Signal Processing , Vol.7, pp.22-31, ISSN : 2074-9082.

  20. D. Saranya and Dr. V. Radha (2016), “A Brief Study in Noise and Filtering for Dermoscopic Images”, International Journal of Advanced Research in Computer and Communication Engineering, Vol.5, Issue 4, pp. 310-312, ISSN: 2278-1021 (O), ISSN: 2319 5940 (P).

  21. N. A. SheelaSelvakumari and V. Radha (2016), “ A Study on Application of Digital Signal Processing in Voice Disorder Diagnosis”, International Journal of Advanced Research in Computer Science and Software Engineering, Vol.6, Issue 3, pp.148-153, ISSN: 2277 128X.

  22. Nivedhana.R and V.Radha (2015), “Human brain tumor and computer aided diagnosis using machine learning: a survey”, International Journal of Applied Engineering Research, Vol.10, No.92, pp.257-263,ISSN: 0973-4562(O).

  23. S.Visalakshi and V.Radha (2015), “Enhancing SVM classifier for water contamination detection using data mining and machine learning techniques”,International Journal of Applied Engineering Research, Vol.10, No.92, pp.296-301,ISSN: 0973-4562(O).

  24. P.Iswarya and V.Radha (Jun 2015), “Speech Query Recognition for Tamil Language Using Wavelet and Wavelet Packets”, Journal of Information Processing Systems, Vol. 6 No. 06, pp.1-14, ISSN: 1976-813X (Print), ISSN: 2092-805X (O).

  25. Vimala. C and Radha. V (2015), “Isolated Speech Recognition System for Tamil Language using Statistical Pattern Matching and Machine Learning Techniques”, Journal of Engineering Science and Technology (JESTEC), Vol.10, No.5, pp.617-632, ISSN : 1823-4690.

  26. P.Iswarya and V. Radha (2015), “Improved Tagging Approach for Part-of- Speech in Tamil Language Using an Ensemble Learning”, International Journal of Applied Engineering Research, Vol.10, No.6, ,pp.14015-14028, ISSN: 1087—1090 (O), ISSN:0973-4562 (P).

  27. S.Visalakshi and V. Radha (March-May 2015), “Wrapper based Feature Selection and Classification for Real Time Dataset", International Journal of Emerging Technologies in Computational and Applied Sciences (IJETCAS), Vol.12(3), , pp. 306-311, ISSN: 2279-0047(P), ISSN:2279-0055 (O).

  28. P.Iswarya and V.Radha (Jun 2015), “Speaker Independent Isolated Tamil Words Recognition System using Different Classifiers”, International Journal of Computer Science & Engineering Technology, Vol. 6 No. 06, pp.386-391.ISSN: 2229-3345.

  29. D. Ambika and V. Radha (Nov 2014), “Speech Watermarking using Discrete Wavelet Transform, Discrete Cosine Transform and Singular Value Decomposition”, International Journal of Computer Science & Engineering Technology, Vol. 5 No. 11, pp.1089-1093, ISSN: 2229-3345.

  30. D. Ambika and V. Radha (2014), “Combined Speaker Recognition and Compression for Secured Speech Transmission”, International Journal of Applied Engineering Research, Volume 9, Number 23, pp. 19469-19476. ISSN 0973-4562.

  31. S.Anitha and V.Radha (April-May 2014), “Preprocessing using Enhanced Median Filter for Defect Detection in 2D Fabric Images”, International Journal of Engineering and Technology, Vol. 6, No. 2, pp.707-717, ISSN : 0975-4024.

  32. S.Anitha and V.Radha (May 2014), “Enhanced Wavelet Based Approach for Defect Detection in Fabric Images”, ARPN Journal of Engineering and Applied Sciences, Vol.9, No.5, pp.793-798, ISSN: 1819-6608.

  33. D. Saranya and V. Radha (2014), “Melanoma Skin Cancer Detection: A Review”, International Journal of Advanced Studies in Computer Science and Engineering (IJASCSE), Vol.3, Issue. 8, pp.18-25, ISSN: 2278 7917.

  34. S. Visalakshi and V. Radha (2014), “KNN with pruning algorithm for simultaneous classification and missing value handling”, International Journal of Innovative Research in Science, Engineering and Technology”, Vol. 3, No. 3, pp.1781- 1786, ISSN (Online): 2319-8753.

  35. Vimal. C and Radha. V (2014), “Suitable Feature Extraction and Speech recognition Technique for Isolated Tamil Spoken words”, International Journal of Computer Science and Information Technologies, Vol.5(1), pp.78-383, ISSN:0975-9641.

  36. R. Vijayabhanu and V. Radha (2014), “An effective feature selection approach using hybrid particle swarm optimisation with spectral projected gradient algorithm for an up-flow anaerobic filter”, Interdisciplinary Environmental Review, Vol. 15, No. 1, pp.1-19, ISSN:2042-6992.

  37. V. Radha and K. Tamil Selvi (December 2013), “A Framework for group Based Image Retrieval and Video Annotation”, Journal of Global Research in Computer Science, Vol.4(12), pp.31-36, ISSN:2229-371X.

  38. V.Radha and G.Anuradha (December 2013), “Comparison of Enhanced Schemes for Audio Classification”, Journal of Global Research in Computer Science, Vol.4(12), pp.37-41, ISSN:2229-371X.

  39. S. Visalakshi and V. Radha (October 2013),”Drinking Water Quality Management and Monitoring – A Study”, International Journal of Current Research, Vol.5, Issue.10, pp.3125-317, ISSN: 0975-833X.

  40. S. Visalakshi and V. Radha (October 2013), “Anomaly Detection and Applications – A Study”, International Journal of Recent Scientific Research, Vol. 4, Issue, 10, pp.1548-1550,ISSN: 0976-3031.

  41. R. Vijayabhanu and V. Radha (Aug 2013),“Soft Computing Model Development using the DSN-M algorithm and PSO for the effluent COD of an anaerobic filter", International Journal of Emerging Technologies in Computational and Applied Sciences (IJETCAS), Vol.2, pp.175-182, ISSN: 2279-0055.

  42. R. Vijayabhanu and V. Radha (Aug 2013) ,“Selection of Optimum features using PSO-SPG2 for Predicting COD Effluent Level in Wastewater”, International Journal of Engineering and Technology (IJET), Vol. 5, No. 4, pp.3318-3327, ISSN: 0975-4024.

  43. R. Vijayabhanu and V. Radha (May 2013) ,“Dynamic Score Normalization Technique using Mahalanobis Distance to Predict the Level of COD for an Anaerobic Wastewater Treatment System”, The International Journal of Computer Science & Applications (TIJCSA), Vol.2, No. 03, pp.92-101, ISSN: 2278-1080.

  44. N. Nallammal and V. Radha (May 2013), “Enhanced Face Recognition System Combining PCA, LDA, ICA with wavelet packets and Curvelets”, International Journal of Computer Engineering Science (IJCES), Vol.3(5), pp.29-39,ISSN: 2250 3439.

  45. R. Vijayabhanu and V. Radha (April 2013) ,“A Survey on Anaerobic Wastewater Treatment Plant Based on Effluent COD”, The International Journal of Computer Science & Applications (TIJCSA), Vol.2, No.02, pp. 59-69, ISSN: 2278-1080.

  46. N. Nallammal and V. Radha (April 2013), “Comparative Analysis of Partial Occlusion using Face Recognition Techniques”, International Journal of Image Processing (IJIP), Vol.7, Issue.2, pp. 132-139, ISSN:1985-2304.

  47. R. Vijayabhanu and V. Radha (March 2013) ,“A new Feature Selection Algorithm using Modified PSO for an Anaerobic Wastewater Treatment System”, International Journal of Emerging Technologies in Computational and Applied Sciences (IJETCAS), Vol. 3, No.04, pp. 280-288, ISSN : 2279-0055.

  48. R. Vijayabhanu and V. Radha (Feb 2013) “Adapting Runge – Kutta Learning Algorithm in ANFIS for the Prediction of COD from an Up-flow Anaerobic Filter”, ARPN Journal of Engineering and Applied Sciences, Vol. 8, No.2, pp.110 -116, ISSN: 1819-6608.

  49. P. Iswarya and V. Radha, (November 2012), “Speech Based Query Processing Architecture for Tamil – English in Cross Language Text Retrieval System”, International Journal of Emerging Trends in Engineering and Development, Vol.7, Issue – 2, pp.437-442, ISSN: 2249-6149.

  50. D. Ambika and V. Radha, (November 2012), “Speech Coding and Identification techniques for Secured Net – Centric Communication”, International Journal of Emerging Trends in Engineering and Development, Vol.7, Issue – 2, pp.430-436, ISSN: 2249-6149.

  51. D. Ambika and V. Radha (September–October 2012), “Secure Speech Communication – A Review”, International Journal of Engineering Research and Applications (IJERA), Vol. 2, Issue-5, pp.1044-1049, ISSN: 2248-9622.

  52. P. Iswarya and V. Radha, (September – October 2012), “Cross Language Text Retrieval: A Review”, International Journal of Engineering Research and Applications (IJERA), Vol.2, Issue – 5, pp.1036-1043,ISSN: 2248-9622.

  53. S. Preetha and V. Radha (March 2012), “Enhanced Outlier Dectection Method Using Association Rule Mining Technique”, International Journal of Computer Applications, Vol.42(7), pp.1-6, ISSN:0975-8887.

  54. Vimala. C and V. Radha, (March 2012), “Optimal Adaptive Filtering Technique for Tamil Speech Enhancement”, International Journal of Computer Applications, Vol.41, No.17, pp.23-29, ISSN: 0975-8887.

  55. Vimala. C and V. Radha (March 2012), “A Family of Spectral Subtraction Algorithms for Tamil Speech Enhancement”, International Journal of Soft Computing and Engineering (IJSCE), Volume-2, Issue-1, pp.397-401, ISSN: 2231-2307.

  56. C. Vimala and V. Radha (2012), “A Review on Speech Recognition Challenges and Approaches”, World of Computer Science and Information Technology Journal (WCSIT) ,Vol.2, No.1, pp.1-7, ISSN: 2221-0741.

  57. T. Jayamalar and V. Radha (November 2011),”Enhanced Nested Video Watermarking Using Wavelets and Geometric Warping”, The International Journal of Multimedia & Its Applications(IJMA),Vol.3, No.4, pp.143-157, ISSN: 0975-5578(Online),0975-5934(Print).

  58. D. Maheswari and V. Radha (November 2011),“Enhanced Hybrid Compound Image Compression Algorithm Combining Block and Layer –based Segmentation”, The International Journal of Multimedia & Its Applications(IJMA), Vol.3,No.4, pp.119-131, ISSN: 0975-5578 (Online),0975-5934(Print).

  59. M. Krishnaveni and V. Radha (October 2011),”Performance Evaluation of Statistical Classifiers Using Indian Sign Language Datasets”, International Journal of Computer Science, Engineering and Applications(IJCSEA), Vol.1,No.5, pp.167-175, ISSN: 2230-9616 (Online),2231-0088(Print).

  60. V. Radha, VimalaC.,and M. Krishnaveni (October 2011), "Isolated Word Recognition System for Tamil Spoken Language Using Back Propagation Neural Network Based on LPCC Features", Computer science and engineering: An International Journal(CSEIJ), Vol.1,No.4, pp.01-11, ISSN: 2231-329X (Online), 2231-3583(print).

  61. M. Krishnaveni and V. Radha (June 2011),“Quantitative Evaluation of Segmentation Algorithms based on Level set method for ISL datasets”, International Journal on Computer Science and Engineering (IJCSE),Vol.3,No.6, pp.2361-2369, ISSN: 0975-3397.

  62. D. Maheswari and V. Radha (March 2011), “Improved Block-based Segmentation and Compression Techniques for compound Images”, International Journal of Computer Science and Engineering Technology (IJCSET),Vol.2 No.3,pp.49-53, ISSN: 2229-3345.

  63. M. Krishnaveni and V. Radha (Feb 2011), “Improved Histogram based Thresholding Segmentation using PSO for Sign Language Recognition”, International Journal of Engineering Science and Technology (IJEST), Vol.3 N0.2, pp.1014-1020, ISSN: 0975-5462.

  64. T. Jayamalar and V. Radha (2011),“Video Watermarking using wavelet packets and block selection technique”, International Journal of Applied Computing (IJAC), Vol.4(1), pp.39-44, ISSN: 0974-6277.

  65. Anitha. S and Radha. V (2011), “Contrast Stretching and Non Linear Median Filters for Fabric Inspection”, International Journal of Computer Science and Information Technologies, Vol. 2 (2), pp.836-839,ISSN : 0975-9646.

  66. D. Maheswari and V. Radha (2011), “Comparison of Layer and Block-based Classification in Compound Image Compression”, International Journal of Computer Science and Information Technology (IJCSIT), Vol(2), pp.888-890, ISSN: 0975-9646.

  67. V. Radha and M. Pushpalatha (December 2010),“Comparison of PCA Based and 2DPCA Based Face Recognition Systems” International Journal of Engineering Science and Technology(IJEST), Vol. 2, Issue 12, pp.7177-7182, ISSN: 0975-5462.

  68. T. Jayamalar and V. Radha (December 2010), “Survey on Digital Video Watermarking Techniques and Attacks on Watermarks” International Journal of Engineering Science and Technology(IJEST),Vol.2, Issue 12, pp 6963-6967, ISSN: 0975-5462.

  69. S. Anitha and V. Radha (December 2010), “Comparison of Image Preprocessing Techniques for Textile Texture Images”, International Journal of Engineering Science and Technology (IJEST), Vol.2, Issue 12, pp.7619-7625, ISSN: 0975-5462.

  70. V. Radha and P. Pushpalakshmi (November 2010 ),“Performance Analysis of lossy compression algorithms for medical images” Journal of Global Research in Computer Science(JGRCS),Volume 1,No.4, pp.46-50, ISSN: 2229-371X.

  71. Kokilavani. K and V. Radha (July 2010), “Enhanced Speaker Identification using GMM and Metaclustering”, The journal of computing (TJC), Vol. 1, Issue 3, pp.52-61, ISSN: 0976-6928(Online).

  72. D. Maheswari and V. Radha (July-August 2010) ,“Effect of Data Filling Techniques for Compound Document Images”, International Journal of Advanced Research in Computer Science(IJARCS), Vol.1, NO.2, pp.56-160, ISSN: 0976-5697.

  73. T. Jayamalar and V. Radha (April 2010 -Sept 2010),“A Study on video watermarking techniques”, International Journal of Computer Applications in Engineering, Technology and Sciences(IJ-CA-ETS), Vol.2, Issue 2, pp.71-76, ISSN: 0974-3596.

  74. D. Maheswari and V. Radha(Jan’10-June’ 10)“A Study On Block and Layer Based Methods in Compound Image Compression”, International Journal of Emerging Technologies and Applications in Engineering, Technology and Sciences (IJ-ETA-ETS), Volume 3, Issue 1, pp.489-493, ISSN: 0974-3588.

  75. D. Maheswari and V. Radha (2010), “Noise Removal in Compound Image Using Median Filter”, International Journal of Computer Science and Engineering (IJCSE), Vol.02, No.04, pp.1359-1362, ISSN :0975-3397.

  76. V. Radha (2010), “Speaker Identification in Network Environment”, International Journal of Engineering Science and Technology (IJEST), Vol. 2(8), pp.3434-3440, ISSN: 0975-5462.

  77. D. Maheswari and V. Radha (2010), “Performance Evaluation of H.264/AVC Intra Compound Image Compression System” ,International Journal of Computer Applications (IJCA), Vol.1, No.10, pp.48-54, ISSN: 0975-8887.

  78. M. Krishnaveni and V. Radha (December 2009),“A Topological derivative based image segmentation for sign language recognition system using isotropic filter”, International Journal of Computer Science and Information Security (IJCSIS), Vol. 6, No. 3, pp.041-045, USA, ISSN: 1947-5500.

  79. V. Radha and P. Thambidurai (2008), “Hybrid Continuous Speech Recognition Model in Healthcare Environment” IETECH-International Engineering and Technology Journal of Communication Techniques, Vol.2, No.4, pp.226-230, ISSN: 0973-8053.

  80. V. Radha and P. Thambidurai (2008), “Speaker Pruning and Speaker Identification From Remote Computers” IETECH-International Engineering and Technology Journal of Communication Techniques, vol.2, No.4, pp.220-225, ISSN: 0973-8053.

  81. V. Radha and P. Thambidurai (2008), “Remote Speech Recognition using Hidden Markov Model and Neural Networks” IETECH-International Engineering and Technology Journal of Communication Techniques, vol.2, No.1, pp.017-022, ISSN: 0973-8053.

  82. V. Radha and S. Arunadevi (July 2004), “Query Handling”, Research Highlights, Vol. 14, No.3, pp.132-135. ISSN: 2231 - 2374.

  83. V. Radha and V. Anitha (October 2002), “Web Enabled Software ProcessDevelopment, Research Highlights, Vol. 12, No.4, pp.215-217,ISSN: 2231 - 2374.

Conference Publications (Give numbers)

  1. Shabana R. Ziyad, V. Radha, and V. Thavavel(2020), “Performance Evaluation of Lung Segmentation Techniques in Computer Aided Lung Nodule Detection System pp. 619–633, 978-981-15-4451-4_49.

  2. Shabana R. Ziyad, V. Radha, and V. Thavavel(2019), “Performance Evaluation of Contrast Enhancement Techniques in Computed Tomography of Lung Images”, 5th International Conference for Convergence in Technology (I2CT), pp. 1-4, ISBN:978-1-5386-8075-9.

  3. D. Kavitha and V. Radha(2020), “Survey on Various Actuator Technologies for Refreshable Braille E-book Reader”, International Conference on Mobile Computing and Sustainable Informatics, PP.273-280, ISBN: 978-3-030-49795-8_25.

  4. D. Manju Dr.V.Radha,(2018) , “A Survey On Face Recognition Techniques”, International Conference on Communication and Electronics Systems,PP.815-819, ISBN:978-1-5386-4764-6.

  5. D. Manju Dr.V.Radha,(2020), “Mining Temporal Sequence Patterns Using Association Rule Mining Algorithms for Prediction of Human Activity from Surveillance Videos”, pp. 472–483, ISBN: 978-3-030-51859-2_43.

  6. D. Manju Dr.V.Radha,(2019),”A Novel Approach for Pose Invariant Face Recognition in Surveillance Videos”, International Conference on Computational Intelligence and Data Science ,pp.890-899.

  7. A.Sindhu and Dr.V.Radha, (2018),” A Novel Histogram Equalization Based Adaptive Center Weighted Median Filter for De-noising Positron Emission Tomography (PET) Scan Images”, International Conference on Communication and Electronics Systems,pp.909-914, ISBN:978-1-5386-4765-3.

  8. Sindhu. A, V. Radha ,(2019),”A Method for Removing PET/CT Imaging Artifact Using Combination of Standard Deviation and Computational Geometry Technique “, International Conference on Computational Intelligence and Data Science ,pp.969–978, ScienceDirect.

  9. Sindhu and V. Radha, (2020), “Pancreatic Tumour Segmentation in Recent Medical Imaging – an Overview”, pp. 514–522, ISBN: 978-3-030-37218-7_58.

  10. D.Kavitha and V.Radha (November 2018), “Text detection based on text shape features analysis with intelligent grouping in natural scene images”, International Conference on Applied and Computational Mathematics 2018 (ICACM-2018) in Indian Institute of Technology, Kharagpur on November 23rd – 25th 2018.

  11. Sheela Selvakumari. N.A and Radha.V (2017), “Recent Survey on Feature Extraction Methods for Voice Pathology and Voice Disorder”, 6th International Conference on Research Trends in Engineering, Applied Science and Management (ICRTESM – 2017), ISSN: 2347-8527, Vol. 6. (Impact Factor: 1.65)

  12. Sheela Selvakumari. N.A and Radha.V (2017), “A Voice Activity Detector using SVM and Navie Bayes Classification Algorithm”, IEEE International Conference on Signal Processing and Communication, (ICSPC’17), ISBN No: 978-1-5090-6730-5, (Indexed by Scopus).

  13. S. Visalakshi and V. Radha (December 2017), “Integrated Framework to Identify the Presence of Contamination in Drinking Water”, 2017 IEEE International Conference on Computational Intelligence and Computing Research organized by IEEE Podhigai Edition in Tamilnadu College of Engineering, Coimbatore-641 659, India on December 14th – 16th 2017, IEEE, DOI:10.1109/ICCIC.2017.8524155, ISBN: 978-1-5090-6621-6, pp.1-5, © IEEE Publications, 2018.

  14. V. Radha ( June 2016 ), “Face Identification and Recognition for User Authentication using Advanced Image Processing Technique” , Lecture notes in Engineering and Computer Science, World Congress on Engineering, London , U.K. 29th June – 1st July, 2016. ISBN : 978-988-19253-0-5 , ISSN : 2078-0958 , pp. 450-455.

  15. P.Iswarya and V. Radha (March 2015), “Ensemble Learning Approach In Improved K nearest Neighbor Algorithm For Text Categorization”, Proceedings of 2nd International Conference on Innovation in Information, Embedded and Communication System, IEEE, March 19th& 20th, DOI:10.1109/ICIIECS.2015.7193250,ISBN: 978-1-4799-6817-6, pp.1-5.

  16. S. Visalakshi and V. Radha (December, 2014), “A Literature Review of Feature Selection Techniques and Applications”, International Conference on Computational Intelligence and Computing Research (2014 IEEE ICCIC), IEEE Catalog Number: CFP1420J-PRT, ISBN: 978-1-4799-3974-9, © IEEE Publications, 2014, pp.966-971.

  17. S. Visalakshi and V. Radha (August, 2014), “Outlier Detection Techniques and Approaches in Data Mining - A Review”, Proceedings of the Second International Conference on Emerging Research in Computing, Information, Communication and Applications (ERCICA 2014), ISBN: 9789351072607 © Elsevier Publications, 2014, pp.488-494.

  18. D.Ambika and V.Radha (2014), “Comparative Study of Feature Extraction Methods for Speaker Verification”, Eighth International Conference on Image an Signal Processing (ICISP 2014) ISBN:978-93-5107-252-2, pp.31-37, Elsevier.

  19. P. Iswarya and V. Radha (2014), “Speech and Text Query based Tamil-English Cross Language Information Retrieval System”, International Conference on Computing Communication and Informatics (ICCCI-2014), ISBN: 978-1-4799-2353-3 (Print), pp.1-4, IEEE.

  20. P. Iswarya and V. Radha (August 2013),”Comparative Analysis of Feature Extraction Techniques for Tamil Speech Recognition”, International Conference on Emerging Research in Computing, Information, Communication and applications, ISBN: 978-93510-710-2-0, Elsevier Publications, 2013, pp.755-761.

  21. V. Radha, C.Vimala and M. Krishnaveni (October 2012), “Continuous Speech Recognition System for Tamil Language Using Monophone-based Hidden Markov Model”, The Second International Conference on Computational Science, Engineering and Information Technology (CCSEIT-2012), October 26th – 28th 2012, pp.227-231.

  22. R. Vijayabhanu and V. Radha (October 2012),“Statistical Normalization Techniques for the Prediction of COD Level for an Anaerobic Wastewater Treatment Plant”,The Second International Conference on Computational Science, Engineering and Information Technology (CCSEIT-2012), October 26th – 28th 2012, pp.232-236.

  23. Anitha. S and V. Radha (October 2012), “Performance of Detecting Defects in Textile Fabric using Gabor Wavelet with Statistical and Morphological Filters”, The Second International Conference on Computational Science, Engineering and Information Technology (CCSEIT-2012), October 26th – 28th, 2012, pp. 501-504.

  24. Anitha. S and V. Radha (April 2012), “Enhanced Switching Median Filter for Denoising in 2D Patterned Textile Images”, International Conference on Modeling, Optimization and Computing(ICMOC), April 10th & 11th 2012, Elsevier, Science Direct Procedia Engineering 38 (2012), pp.3362 – 3372.

  25. D. Ambika and V. Radha, (October 2012), “A Comparative Study between Discrete Wavelet Transform and Linear Predictive Coding”, IEEE Conference, ISBN:978-1-4673-4804-1, pp.966- 970.

  26. Vimala. C and V. Radha (December 2011), “Speaker Independent Isolated Speech Recognition System for Tamil Language using HMM”, International Conference on Communication Technology and System Design (ICCTSD 2011), Amrita VishwaVidhyapeetham, 7th-9th December 2011, Amrita VishwaVidhyapeetham, Coimbatore, India. Procedia Engineering 30(2012), ISSN:1877-7058.Elsevier,Science Direct, pp.1097-1102.

  27. M. Krishnaveni and V. Radha (December 2011), “Classifier fusion based on Bayes aggregation method for Indian sign language datasets”, International Conference on Communication Technology and System Design (ICCTSD-2011), 7th-9th December 2011, Amrita VishwaVidhyapeetham, Coimbatore, India. Procedia Engineering (2012), ISSN:1877-7058. ELSEVIER, Science Direct, pp.1110- 118.

  28. V. Radha (October 2011),“A Comparative Study on ROI-Based Lossy Compression Techniques for Compressing Medical Images”, International conference on signal processing and imaging Engineering (ICSPIE 2011), Proceedings of the World Congress on Engineering and Computer Science 2011,Vol.I ,WCECS 2011,October 19th-21st,2011, San Francisco, USA, ISBN:978-988-18210-9-6,ISSN:2078-0958 (Print);ISSN:2078-0966 (Online), (Presented), pp.503-508.

  29. V. Radha (October 2011), “Comparison of H.264/AVC-Intra Technique for Compound and Natural Image Compression”, International conference on signal processing and imaging Engineering (ICSPIE 2011), Proceedings of the World Congress on Engineering and Computer Science 2011, Vol.I ,WCECS 2011,October 19th -21st 2011, San Francisco, USA, ISBN:978-988-18210-9-6, ISSN:2078-0958(Print), ISSN:2078-0966, (Online).(Presented), pp.519-524.

  30. V. Radha and D.Maheswari (October 2011), “Secured Compound Image Compression Using Encryption Techniques”, International conference on signal processing and imaging Engineering (ICSPIE 2011), Proceedings of the World Congress on Engineering and Computer Science 2011 ,Vol.I WCECS 2011,October 19th -21st 2011, San Francisco, USA, ISBN:978-988-18210-9-6, ISSN:2078-0958 (Print); ISSN:2078-0966 (Online). (Presented), pp.540-542.

  31. V. Radha and N. Nallammal (October 2011), “Neural Network Based Face Recognition Using RBFN Classifier”, International conference on signal processing and imaging Engineering (ICSPIE 2011) , Proceedings of the World Congress on Engineering and Computer Science 2011 ,Vol.I ,WCECS 2011,October 19th-21st,San Francisco, USA, ISBN:978-988-18210-9-6,ISSN:2078-0958(Print);ISSN:2078-0966 (Online), (Presented), pp.555-560.

  32. V. Radha and N. Nallammal (October 2011), “Comparative Analysis of Curvelets Based Face Recognition Methods”, International conference on signal processing and imaging Engineering (ICSPIE 2011), Proceedings of the World Congress on Engineering and Computer Science 2011, Vol. I , WCECS 2011, October 19th-21st ,San Francisco, USA, ISBN:978-988-18210-9-6, ISSN:2078-0958(Print); ISSN:2078-0966 (Online). (Presented), pp.578-580.

  33. V. Radha, VimalaC.,and M. Krishnaveni (June 2011),“Comparative Analysis of Compression Techniques for Tamil Speech Datasets”, IEEE - International Conference on Recent Trends in Information Technology,(ICRTIT 2011), MIT, Anna University, Chennai, June 3rd – 5th 2011,978-1-14577-0590-8/11/$26.00© 2011, IEEE, pp.712-716.

  34. V. Radha, VimalaC.,and M. Krishnaveni (April 2011),“Closed-set Text Dependent Tamil Speaker Identification System using Vector Quantization Technic based on Lind -BuzoGra Algorithm”, International Conference on Machine Intelligence Application to Power, Signal Processing, Communication and Control (MIPSCCON 2011), GMR Institute of Technology, Andhra Pradesh, India, April 7th-9th, 2011, MI-23 TO MI-26.

  35. M. Krishnaveni and V. Radha (December 2010),“View-based Recognition system for sign language using Gradient decent back propagation network ”, Proceedings of International Conference on Computing (ICC 2010), December 27th & 28th 2010, ISBN: 978-81-920305-1-7.(Presented), pp.76-79.

  36. V. Radha, Vimala.C and M. Krishnaveni (December 2010), “Reconstruction methodology for Tamil speech recognition system”, Proceedings of International Conference on Computing (ICC 2010), December 27th & 28th 2010, ISBN: 978-81-920305-1-7. (Presented), pp.152- 157.

  37. D. Maheswari and V. Radha (December 2010), “Secure Layer Based Compound Image Compression Using XML Compression”, IEEE International Conference on Computational Intelligence and Computing Research (ICCIC), 28th& 29th December 2010, 978-1-4244-5966-7/10/$26.00 ©2010 IEEE, pp.494-498.

  38. R. Vijayabhanu and V. Radha (December 2010), “Assessment of Training Algorithms in Artificial Neural Networks for the Prediction of COD from an Anaerobic Wastewater Treatment System”, IEEE International Conference on Computational Intelligence and Computing Research (ICCIC), 28th & 29th December 2010, 97881 8371 362 7/10/$26.00 ©2010 IEEE.

  39. V. Radha, VimalaC.,and M. Krishnaveni (October 2010), “An Efficient Voice Activity Detection Method for Automatic Tamil Speech Recognition System Using VADSOHN Algorithm”, IEEE International Conference on Communication ,Control and Computing Technologies(ICCCCT10), Syed Ammal Engineering College, Ramanathapuram, October 7th– 9th, 2010, 978-1-4244-7768- 5/10/$26.00 ©2010 IEEE, pp.272-277.

  40. D. Maheswari and V. Radha (September 2010), “Improving the Quality of Scanned Compound Document Images Using Denoising Filters”, Proceedings of the International Conference on Computer Applications and Information Technology (CAIT 2010), September 3rd 2010, ISBN: 978- 81-909890-0-8, pp.100-103.

  41. S. Anitha and V. Radha (September 2010), “A Survey on Fabric Defect Detection Techniques”, Proceedings of the International Conference on Computer Applications & Information Technology (CAIT 2010), Sept 3rd 2010, ISBN: 978-81-909890-0-8, pp 182-186.

  42. M. Pushpalathaand V. Radha (September 2010), “A study on PCA based and 2D PCA based Face Recognition System”, Proceedings of the International Conference on Computer Applications & Information Technology (CAIT 2010), Sept 3rd 2010, ISBN: 978-81-909890-0-8, pp.287-291.

  43. N. Nallammal and V. Radha (September 2010), “Performance Analysis of Face Recognition Techniques”, Proceedings of the International Conference on Computer Applications & Information Technology (CAIT 2010), Sept 3rd 2010, ISBN: 978-81-909890-0-8, pp.104-109.

  44. D. Maheswari and V. Radha ( September 2010), “Enhanced Layer Based Compound Image Compression” Proceedings of the First Amrita ACM-W celebration of Women in Computing (A2CWIC 2010), Sept 16th & 17th 2010,ISBN: 978-1-4503-01947, pp.209-216.

  45. M. Krishnaveni and V. Radha (September 2010),“Feature Extraction based on Multiphase Level Set framework for Sign Language Recognition System”, Proceedings of the First Amrita ACW-W, Celebration of women in Computing in India (A2CWiC), Sept 16th& 17th 2010,ISBN: 978-1-4503-0194-7, pp.100-105.

  46. R. Vijayabhanu and V. Radha (August 2010),“Recognition and Elimination of Missing Values and Outliers From An Anaerobic Wastewater System Using K- Means Cluster”, 3rd International Conference on Advanced Computer Theory and Engineering – ICACTE 2010, Changed, China, August 21st & 22nd 2010, 978-1-4244-6540-8/$26.00©2010 IEEE, pp.V4-186 to V4-190.

  47. M. Krishnaveni and V. Radha (December 2009),“Threshold based Segmentation using median filter for sign language recognition system”, Proceeding of NaBIC 2009, IEEE Sponsored International Symposium on Innovations in Natural Computing INC’09”, Cochin, India, 12th-13th December 2009, ISBN: 978-1-4244-5612-3/$26.00©2009 IEEE, pp.1394-1399.

  48. Kokilavani. K, V. Radha, (October 2008). “Enhanced Speaker Identification using GMM and Meta Clustering, First International Conference Quantitative Methods, Operations and Information Technology (ICQMOIT), pp.1-15.

  49. V. Radha and P. Thambidurai (November 2007),“Automatic Speaker Identification for Authenticating Doctors in Speech Recognition System”, Proceedings of the International Conference on Computers Communications, controls and Instrumentation, 3CI-2007, R.V. College of Engineering, Bangalore, India. November 21st-23rd, 2007, pp.309-314.

  50. V. Radha and P. Thambidurai (November 2007), “Comparative Study on Pruning Techniques for Speaker Identification” Proceedings of the International Conference on Computers Communications, controls and Instrumentation, 3CI-2007, R.V. College of Engineering, Bangalore, India. November 21st to 23rd, pp.437-442.

  51. V. Radha andP.Thambidurai (November 2007),“A Comparative Study on speech and Speaker Recognition using Linear Predictive Coding”, Proceedings of International Conference on Computers Communications, controls and Instrumentation, 3CI-2007, R.V. College of Engineering, Bangalore, India. November 21st-23rd 2007, pp.443-447.55.

  52. V. Radha and R. Vijayabhanu (January 2007), “Hidden Markov Model Framework For Image Segmentation”, Proceedings of the International Conference on Soft Computing Techniques in Engineering, Avinashilingam University for Women, Coimbatore, India, 24th& 25th January 2007, pp.240-244.

  53. V. Radha and A.Akila (December 2003), “Virtual Networks and Women’s Empowerment – Women’s Role in the Virtual Cooperation in the IT Industry”, Proceedings of the International Conference on Women in the Digital Era: Opportunities and Challenges, Annamalai University, India.10th-12th December 2003, pp.1633-1640.


Papers Published in National Conferences:

1. V.Radha, VimalaC.,and M.Krishnaveni, (April 2010),”A Study on Tamil Speech Recognition System for Visually Impaired Internet Users”, National Conference on Information and Communication Technology (NCICT 2010), New Horizon College of Engineering , Bangalore., April 23rd 2010, pp.224-228.

2. D.Maheswari and V.Radha (March 2010), “Comparative Study on Block Based Methods in Compound Image Compression”, Proceeding of the National Conference on Emerging Trends in Computing Technology (NCETCT 2010), pp.127-131, ISBN: 978-81-908234-8-7.

3. M.Krishnaveni and V.Radha (Feb 2010), “Pixel wise Segmentation Approach for Sign Language Recognition system”, Proceedings of the National Conference on Advanced Computing Technologies (NCACT 2010), Yes Dee publishers, Chennai, pp.109-114, Feb 19th 2010, ISBN: 978-93-80381-02-02.

4. R.Vijayabhanu and V.Radha (February 2010), “Identifying Missing Values and Outliers From Anaerobic Wastewater Treatment System Using K- Means Cluster” – Proceedings of the Second National Conference on Advanced Computing Systems (NCACS’10), pp.115-119.

5. R.Aparna and V.Radha, (March 2009),“Comparative Study on Image Compression Techniques” National Conference on Emerging Trends in Computer Science (NCETCS’ 09), pp.11.

6. D.Maheswari and V.Radha, (March 2009),“The Wavelet Based Image Denoising” National Conference on Emerging Trends in Computer Science (NCETCS’ 09), pp.11.

7. C.Vimala and V.Radha (October 2007),“A Comparative Study on Remote Speech and Speaker Recognition using Hidden Markov Model and Neural Networks”, Proceedings of National Conference on Information Systems and Computer Engineering, NICE-2007, R.V. College of Engineering, Bangalore, pp.93-98, Oct 5th & 6th 2007.

8. Kokilavani.K and V.Radha, (October 2007),“A Study on Speech & Speaker Recognition”, Proceedings of National Conference on Information Systems and Computer Engineering, NICE-2007, R.V. College of Engineering, Bangalore, pp.144-151, Oct 5th & 6th 2007.

9. S.Visalakshi and V.Radha, (October 2007), “A Study on Agent Oriented Software Engineering”, Proceedings of National Conference on Information Systems andcomputer Engineering, NICE-2007- R.V. College of Engineering, Bangalore, pp.163-168, Oct 5th & 6th 2007.

10. V. Radha and D.Maheswari, (October 2007),“Speaker Identification using Static and Adaptive Pruning”, Second National Conference on Frontier Research Areas in Computing Sciences, Bharathidhasan University, pp.21-26, Oct 5th & 6th 2007.

11. V. Radha and G.Geetha, (October 2002),“IP Over ATM” Published in National Conference on Recent Trends in Information Communication Technology & Applications, pp.2, Oct 10th & 11th 2002.

12. V.Radha and M.Kasthuri (August 2002), “Impact of IT Education on the Socio-Economic Status of Women in Society”, Published in 1st annual Conference on Women in IT-WIT-2002, Annamalai University, Chidambaram, pp.300- 305, Aug 29th & 30th,2002.

Awards and Achievements

Awards and Honors:

  1. The board of management of the Venus International Foundation conferred the award of “Lifetime Achievement in Science” on 3rd March 2018 for the contribution and achievement in the field of Computer Science.

  2. The Accent Techno Soft, Coimbatore conferred the award of “Outstanding Educator” on 05th September 2018.

Best Paper Awards:

  1. Sindhu. A, V.Radha , Won the best paper award for the paper entitled, “An Analysis of techniques in Image Processing for detecting pancreatic tumor- A Review”, International Conference On Engineering and Advancement In Technology 2018 (ICEAT 2018), March 22nd 2018.

  2. S.Visalakshi and V.Radha , Won the best paper award for the paper entitled, “Integrated Framework to Identify the Presence of Contamination in Drinking Water” at the 2017 IEEE International Conference on Computational Intelligence and Computing Research organized by IEEE Podhigai Edition in Tamilnadu College of Engineering, Coimbatore-641 659, India on December 14th – 16th 2017.

  3. Vimala.C and Radha. , Won the best paper award for the paper entitled, “Efficient Speaker Independent Isolated Speech Recognition for Tamil Language using Wavelet Denoising and Hidden Markov Model”, The 4th International Conference on Signal and Image Processing (ICSIP), 13th to 15th December 2012, DOI: 10.1007/978-81-322-1000-9_52, © Springer India, pp: 557- 569.

  4. R. Vijayabhanu and V. Radha, Won the best paper award for the paper entitled, “Prediction Accuracy of BPN by Levenberg Marquart Algorithm for the prediction of COD from and Anaerobic Reactor”, The 4th International Conference on Signal and Image Processing (ICSIP), 13th - 15th December 2012, DOI: 10.1007/978-81-322-1000-9_52, © Springer India, Vol.2, pp:571-581.

  5. Maheswari Maheshlenin D, and Radha V , Won the best paper award for the paper entitled,” Secure Layer Based Compound Image Compression Using XML Compression”, IEEE International Conference on Computational Intelligence and Computing Research (ICCIC), Tamilnadu College of Engineering, Coimbatore, India, pp 494-498, 28th -29th December 2010, 978-1-4244-5966-7/10//$26.00 ©2010, IEEE.

Academic and other responsibilities

Administration Experience:

  1. Co-ordinator for B.Voc(Artificial Intelligence and Machine Learning) programme from 2019 onwards.

  2. Faculty incharge for MCA programme - AICTE approval process and Extension of Approval Process from 2019 onwards.

  3. Served as admission committee member for UG, PG, M.Phil., and Ph.D programme for the Department of Computer Science from May 2017 to May 2019.

  4. Served as admission committee member for B.Voc (Artificial Intelligence and Machine Learning) programme from May 2019 to till date.

  5. Head of the Department, Department of Computer Science, Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore from October 2016 to October 2019.

  6. Academic Council Member, Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore from 2017 till date.

  7. Chair Person of the Board of Studies in Computer Science from March 2017 to October 2019.

  8. Chair Person of valuation committee for the board of Computer Science from November 2016 to October 2019.

  9. Co-ordinator – Value Added Course, Department of Computer Science, Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore from 2010 to June 2020.

  10. Member of Anti-ragging Committee, Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore from 2007 to 2019.

  11. Chief Examiner of valuation committee for Computer Science board, Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore from April 2012 - April 2016.

  12. Member of the Board of Studies in Computer Science for the Academic years 1995-96, 1996-97, 2002-2005 and 2010-2016.

  13. Served as HOD In-charge, Department of Computer Science, Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore during the academic year 2003-2004.

  14. Organizer of the research convention program for Research Scholars, Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore from December 2010 to August 2016.

  15. Convener and Organizing member in the Tiruppur Rathinasamy Samyammal Endowment Lecture, Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore, from 2010 to till date.

  16. President of Alumni Association-Science Faculty, Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore, 2007 to Jan 2015.

  17. Member of the souvenir committee – Golden Jubilee Year (2006), Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore.

  18. Avinashilingam University Time Table committee member from 2004 to 2014.

  19. Convener of Rev. AyyaAvl (Founder, President and Chancellor) birthday celebration Committee, 5th May of every year, Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore from 2005 - 2018.

  20. Member of the examination committee to conduct semester examinations, Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore from 1992 to 2005.

  21. Convener/Member of the Avinashilingam University Convocation committee from 1991 -2016.

  22. Convener/Member of the Kallaivizha committee, Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore from 1991 to till date.


Honorary Assignments:

  1. External Examiner - Ph. D Dissertation Valuation, Department of Computer Science, Christ Institutions from 2017 onwards.

  2. External Examiner - Ph. D Dissertation Valuation, Department of Computer Science, Punjabi University, Patiala from 2017 onwards.

  3. External Examiner - Ph. D Dissertation Valuation, Department of Computer Applications, I.K.G Punjab Technical University, Kapurthala, Jalandhar, Punjab from December 2016 onwards.

  4. External Examiner – Ph. D Dissertation Valuation, Department of Computer Science, Periyar University, Salem, Tamil Nadu from February 2017.

  5. Doctoral Committee Member, Centre for Research, Anna University, Chennai from 2016 onwards.

  6. External Examiner for M. Tech programme – Project Phase I, School of Computer Science, Engineering & Applications, Bharathidasan University, Trichy, December 2015.

  7. Doctoral Committee Member, Department of Computer Science at RVS Arts and Science College (Appointed as an External Expert by the Bharthiar University, Coimbatore, to conduct DCM from 2014 onwards).

  8. External Examiner - Ph. D Dissertation Valuation, School of ICT, Gautam Bhuddha University, Greater Noida, UP from 2014 onwards.

  9. External Examiner - Ph. D Dissertation Valuation, Department of Computer Science, Madurai Kamaraj University, Madurai from 2014 onwards.

  10. As Foreign Examiner Nominee Conducted Ph .D Viva-Voce Examination at Sathyabama Univestity, Department of Computer Science, Chennai, India (October 2013).

  11. Member of Selection Committee - Project Fellow, Department of Computer Applications, Bharathiar University, Coimbatore, March 2012.

  12. External Examiner - Ph. D Dissertation Valuation, Vel Tech, Dr. RR & Dr.SR Technical University, Chennai 2012 onwards.

  13. External Examiner - M. Phil and Ph .D Dissertation Valuation, Mother Teresa Women’s University 2008 onwards.

  14. Member - Examination Audit Committee, 2008, Karpagam University.

  15. External Examiner - M. Phil Dissertation Valuation, Periyar University from 2007 onwards.

  16. External Examiner - M. Phil Dissertation Valuation, Bharathiar University from 2007 onwards.

  17. Question Paper Setter-UG and PG courses for the following Universities and Colleges:

1. TamilNadu Agriculture University

2. University of Madras

3. Alagappa University

4. Periyar University

5. Madurai Kamaraj University

6. Manonmaniam Sundaranar University

7. Lady Doak College, Madurai

8. Vellalar College, Erode

9. Jamal Mohammed College, Tirchy

  1. Question Paper Setter for M. Phil and Ph. D courses - Mother Teresa University, Kodaikanal.

  2. Member - Programme Advisory Committee, 2004, Avinashilingam Janshikshan Sansthan.

Memberships

Membership in Academic Bodies:

  1. IEEE Member (Member No. 94469546)

  2. Member IAENG(MemberNo.111888).

  3. Senior Member IACSIT(MemberNo.80341998).

  4. Member AIRCC (Member No. 128819).