Journal Papers
Santosh Kumar Henge, R Rajakumar, P Prasanna, A Parivazhagan, Yu-Chen Hu*, Wu-Lin Chen, "Multi-Layered Access Control based Auto Tuning Relational Key Implications in Enterprise-Level Multi-Tenancy," Multimedia Tools and Applications. (submission: 2023/07/01; revision: 2024/04/06; acceptance: 2024/04/28)
Abhilasha Varshney, M. Dakshayini, Harinahalli Lokesh Gururaj, Yu-Chen Hu*, "Synchronization and Implementation of Real-Time Traffic Signal Optimization Regulator," Multimedia Tools and Applications. (submission: 2023/10/08; revision: 2023/12/17; acceptance: 2024/03/14)
Praveen Kumar Mannepalli, Vineet Richhariya, Susheel Kumar Gupta, Piyush Kumar Shukla, Pushan Kumar Dutta, Subrata Chowdhury, Yu-Chen Hu*, "A robust blockchain-based watermarking using edge detection and wavelet transform," Multimedia Tools and Applications. (submission: 2022/04/24; revision: 2023/09/11; revision: 2023/12/14; revision: 2024/01/30; acceptance: 2024/03/12)
Sangeeta Malik, Sitender Malik, Ishmeet Singh, Harsh Vardhan Gupta, Sidhant Prakash, Rachna Jain, Biswaranjanjan Acharya, Yu-Chen Hu*, "Deep learning based predictive analysis of energy consumption for smart homes," Multimedia Tools and Applications. (submission: 2023/08/17; revision: 2023/12/22; acceptance: 2024/02/25)
Rajmohan Rajendirane, T Ananth Kumar, S G Sandhya, Yu-Chen Hu*, "R-GCN: A novel AI-based deep learning model for anomaly detection in blockchain transactions," Multimedia Tools and Applications. (submission: 2023/07/01; major revision: 2023/09/01; acceptance: 2023/12/18)
Anurag Rana, Pankaj Vaidya, Yu-Chen Hu*, "High-Quality Seismological Recorded Dataset Analysis for the Estimation of Peak Ground Acceleration in Himalayas," Multimedia Tools and Applications. (submission: 2022/09/21; major revision: 2023/08/23; acceptance: 2023/12/14) https://doi.org/10.1007/s11042-023-17880-8
Ravinder M, Vaidehi Gupta, Kanishka Arora, Arti Ranjan, Yu-Chen Hu*, "Video-Captioning Evaluation Metric for Segments (VEMS): A Metric for Segment-level Evaluation of Video Captions with Weighted Frames," Multimedia Tools and Applications, Vol. 83, No. 16, pp. 47699-47733, May 2024. https://doi.org/10.1007/s11042-023-17328-z
S. Saroja, R. Madavan, T. Revathi, Yu-Chen Hu*, "QoS Aware Productive and Resourceful Service Allocation in Fog for Multimedia Applications," Multimedia Tools and Applications, Vol. 83, No. 15, pp. 44379-44396, May 2024. https://doi.org/10.1007/s11042-023-17387-2
Charu Pawar, Munna Khan, Jai Prakash Saini, Dev Singh, Manish Bhardwaj, Yu-Chen Hu*, "Implementation of Bio-Electrical Impedance Measuring Instrument Based on Embedded System," Mathematical Problems in Engineering, Vol. 2024, 1024006, April 25, 2024. https://doi.org/10.1155/2024/1024006
Medini Gupta, Sarvesh Tanwar, Tarandeep Kaur Bhatia, Sumit Badotra, Yu-Chen Hu*, "A Comparative Study on Blockchain-Based Distributed Public Key Infrastructure for IoT Applications," Multimedia Tools and Applications, Vol. 83, No. 12, pp. 35471-35496, April 2024. https://doi.org/10.1007/s11042-023-16970-x
Ram Chandra Barik, Yu-Chen Hu*, Tusharkanta Samal, Rasmikanta Pati, "Dynamics of Quantum Mechanical Schrodinger Wave Function and Chaos for Biomedical Image Encryption Scheme," Multimedia Tools and Applications, Vol. 83, No. 11, pp. 32813-32834, March 2024. https://doi.org/10.1007/s11042-023-16775-y
Sagaya Aurelia, R. Thanuja, Subrata Chowdhury, Yu-Chen Hu*, "AI-based online proctoring: A review of the state-of-art techniques and open challenges," Multimedia Tools and Applications, Vol. 83, No. 11, pp. 31805-31827, March 2024. https://doi.org/10.1007/s11042-023-16714-x
Syed Faisal Abas Shah, Tehseen Mazhar, Tamara AI Shloul, Tariq Shahzad, Yu-Chen Hu, Fatma Mallek, Habib Hamam, "Applications, Challenges, and Solutions of Unmanned Aerial Vehicles in Smart City Using Blockchain," PeerJ Computer Science, Vol. 10, e1776, Feb. 2024. https://doi.org/10.7717/peerj-cs.1776
Hui-Shih Leng, Yu-Chen Hu, Hsien-Wen Tseng*, "A High Payload Block-Based Data Hiding Scheme Using Multi-Encoding Methods," Multimedia Tools and Applications, Vol. 83, No. 6, pp. 15939-15956, Feb. 2024 [SCI] https://doi.org/10.1007/s11042-023-16888-4
Narina Thakur, Eshanika Bhattacharjee, Rachna Jain, Biswaranjan Acharya, Yu-Chen Hu*, "Deep Learning-based Parking Occupancy Detection Framework Using ResNet and VGG-16," Multimedia Tools and Applications, Vol. 83, No. 1, pp. 1941-1964, Jan. 2024 [SCI] https://doi.org/10.1007/s11042-023-15654-w
Sarvesh Tanwar, Neelam Gupta, Prashant Kumar, Yu-Chen Hu*, "Implementation of Blockchain-based E-voting System," Multimedia Tools and Applications, Vol. 83, No. 1, pp. 1449-1480, Jan. 2024 [SCI] https://doi.org/10.1007/s11042-023-15401-1
Debabrata Swain, Badal Parmar, Hansal Shah, Aditya Gandhi, Biswaranjan Acharya, Yu-Chen Hu*, "Enhanced handwritten digit recognition using optimally selected optimizer for an ANN," Multimedia Tools and Applications, Vol. 82, No. 28, pp. 44021-44036, Nov. 2023 [SCI] https://doi.org/10.1007/s11042-023-15402-0
Debnath Bhattacharyya, N. Thirupathi Rao, Eali Stephen Neal Joshua, Yu-Chen Hu*, "A Bi-Directional Deep Learning Architecture for Lung Nodule Semantic Segmentation," The Visual Computer, Vol. 39, No. 11, pp. 5245-5261, Nov. 2023. https://doi.org/10.1007/s00371-022-02657-1
Banoth Ravi*, Madana Srinivas, Shamsul Hassan, Yu-Chen Hu, "Stochastic Modeling and Performance Analysis in Balancing Load and Traffic for VANETs: A Review," International Journal of Network Management, Vol. 33, No. 5, e2224, Sep./Oct. 2023. https://doi.org/10.1002/nem.2224
Manish Bhardwaj, Shweta Singh, Shivali Tyagi, Arun Tripathi, Yu-Chen Hu*, Rajesh Kumar Tewari, Anupama Sharma "A novel architecture for the smart pedestrian crossing in cities using IoT-based approach," Mathematical Problems in Engineering, Vol. 2023, 7334013, Sep. 26, 2023. [Scopus] https://doi.org/10.1155/2023/7334013
Vishal Goar, Nagendra Singh Yadav, Aditi Sharma, Subrata Chowdhury, Yu-Chen Hu*, "IoT-Based Smart Mask Protection against the Waves of COVID-19," Journal of Ambient Intelligence and Humanized Computing, Vol. 14, No. 8, pp. 11153-11164, August 2023. https://doi.org/10.1007/s12652-022-04395-7 [SCI]
Arushi Jain, Annavarapu Chandra Sekhara Rao, Praphula Kumar Jain, Yu-Chen Hu, "Optimized levy flight model for heart disease prediction using CNN framework in big data applications" Expert Systems with Applications, Vol. 223, 119859, Aug. 2023. https://doi.org/10.1016/j.eswa.2023.119859 [SCI]
Bala Gangadhara Gutam, Praveen Kumar Donta*, Chandra Sekhara Rao Annavarapu, Yu-Chen Hu, "Optimal Rendezvous Points Selection and Mobile Sink Trajectory Construction for Data Collection in WSNs," Journal of Ambient Intelligence and Humanized Computing, Vol. 14, No. 6, pp. 7147-7158, June 2023. https://doi.org/10.1007/s12652-021-03566-2 [SCI]
Yung-Yao Chen, Yu-Chen Hu, Hsiang-Yun Kao, Yu-Hsiu Lin*, "Security for eHealth System: Data Hiding in AMBTC Compressed Images via Gradient-Based Coding," Complex & Intelligent Systems, Vol. 9, No. 3, pp. 2699-2711, June 2023. https://doi.org/10.1007/s40747-021-00391-0 [SCI/EI]
Gitanjali Mishra, Nilamber Sethi, Agilandeeswari L, Yu-Chen Hu, "Intelligent Abstractive Text Summarization Using Hybrid Word2Vec and Swin Transformer for Long Documents," International Journal of Computer Information Systems and Industrial Management Applications, Vol. 15, pp. 212-216, June 2023. [Scopus] https://doi.org/10.1016/j.ipm.2022.103227
T. Muthamilselvan, K. Brindha, Sudha Senthilkumar, Saransh Kumar, Jyotir Moy Chatterjee*, Yu-Chen Hu, "Optimized Face-Emotion Learning Using Convolutional Neural Network and Binary Whale Optimization," Multimedia Tools and Applications, Vol. 82, No. 13, pp. 19945-19968, May 2023. https://doi.org/10.1007/s11042-022-14124-z [SCI]
Jain-Shing Liu*, Chun-Hung Richard Lin, Yu-Chen Hu, Praveen Kumar Donta, "Joint data transmission and energy harvesting for MISO Downlink Transmission Coordination in Wireless IoT Networks," Sensors, Vol. 23, No. 8, 3900, April 11, 2023. https://doi.org/10.3390/s23083900 [SCI]
Biswaranjan Acharya, Ahona Ghosh, Sucheta Panda, Yu-Chen Hu*, "Automated plant recognition system with geographical position selection for medicinal plants," Advances in Multimedia, Vol. 2023, Article ID 3974346, March 23, 2023. https://doi.org/10.1155/2023/3974346 [SCI]
Hamza Madni*, Muhammad Umer, Yu-Chen Hu, Oumaima Saidani, Shtwai Alsubai, Imran Ashraf*, "Improving Sentiment Prediction of Textual Tweets using Feature Fusion and Deep Machine Ensemble Model," Electronics, Vol. 12, No. 6, 1302, March 2023. https://doi.org/10.3390/electronics12061302 [SCI]
Yogesh Kumar, Apeksha Koul, Sukhpreet Kaur, Yu-Chen Hu, "Machine Learning and Deep Learning Based Time Series Prediction and Forecasting of Ten Nations’ COVID-19 Pandemic," SN Computer Science, Vol. 4, No. 1, 91, Jan. 2023. https://doi.org/10.1007/s42979-022-01493-3 [SCOPUS]
Yogesh Kumar, Surabhi Kaul, Yu-Chen Hu*, "Machine Learning for Energy-Resource Allocation, Workflow Scheduling and Live Migration in Cloud Computing: State-of-the-Art Survey," Sustainable Computing: Informatics and Systems, Vol. 36, 100780, Dec. 2022. https://doi.org/10.1016/j.suscom.2022.100780 [SCI]
Akashdeep Bhardwaj, Keshav Kaushik, Salil Bharany, Atteeq Ur Rehman, Yu-Chen Hu, Elsayed Tag Eldin, Nivin A. Ghamry, "IIoT: Traffic Data Flow Analysis and Modeling Experiment for Smart IoT Devices," Sustainability, Vol. 14, No. 21, 14645, Nov. 2022. https://doi.org/10.3390/su142114645 [SCI/SSCI]
B. J. Bejoy, G. Raju, Debabrata Swain, Biswaranjan Acharya, Yu-Chen Hu*, "A generic cyber immune framework for anomaly detection using artificial immune systems," Applied Soft Computing, Vol. 130, 109680, Nov. 2022. https://doi.org/10.1016/j.asoc.2022.109680 [SCI]
S. G. Sandhya, A. Suhasini, Yu-Chen Hu*, "Pixel-Boundary-Dependent Segmentation Method for Early Detection of Diabetic Retinopathy," Mathematical Problems in Engineering, Vol. 2022, 1133575, Oct. 26, 2022. https://doi.org/10.1155/2022/1133575 [SCI]
Yung-Yao Chen, Yu-Hsiu Lin*, Yu-Chen Hu , Chih-Hsien Hsia , Yi-An Lian, Sin-Ye Jhong, "Distributed Real-Time Object Detection Based on Edge-Cloud Collaboration for Smart Video Surveillance Applications," IEEE Access, Vol. 10, pp. 93745-93759, Aug. 31, 2022. https://10.1109/ACCESS.2022.3203053 [SCI]
Vijaita Kashyap, Ashok Kumar, Ajay Kumar, Yu-Chen Hu*, "Fog-enabled IoT-based technology used in healthcare sector: a systematic survey, challenges and open research issues," Electronics, Vol. 11, No. 17, 2668, Aug. 26, 2022. https://doi.org/10.3390/electronics11172668 [SCI]
Y.V.R.Naga Pawan, Kolla Bhanu Prakash, Subrata Chowdhury, Yu-Chen Hu*, "Particle swarm optimization performance improvement using deep learning techniques," Multimedia Tools and Applications, Vol. 81, No. 19, pp. 27949-27968, Aug. 2022. https://doi.org/10.1007/s11042-022-12966-1 [SCI]
Shweta Agrawal, Sanjiv Kumar Jain, Ajay Khatri, Mohit Agarwal, Anshul Tripathi, Yu-Chen Hu*, "Novel PSO Optimized Voting Classifier Approach for Predicting Water Quality," Mathematical Problems in Engineering, Vol. 2022, 6445580, July 30 2022. https://doi.org/10.1155/2022/6445580 [SCI]
Chao-Lung Yang, Yulius Harjoseputro, Yu-Chen Hu, Yung-Yao Chen*, "An Improved Tranfer-Learning for Image-Based Species Classification of Protected Indonesians Birds," CMC-Computers, Materials & Continua, Vol. 73, No. 3, pp. 4577-4593, July 28, 2022. https://doi.org/10.32604/cmc.2022.031305 [SCI]
Vidhi Agrawal, Yu-Chen Hu, "Action and Reaction towards Radical Changes: A Study from the Perspective of Change Recipientsl," Empirical Economics Letters, Vol. 21, No. 2, pp. 257-267, July 2022.
Surjeet Dalal, Bijeta Seth, Vivek Jaglan, Meenakshi Malik, Surbhi Surbhi, Uma Rani, Dac-Nhuong Le*, Yu-Chen Hu, "An adaptive traffic routing approach toward load balancing and congestion control in Cloud–MANET ad hoc networks," Soft Computing, Vol. 26, No. 11, pp. 5377-5388, June 2022. https://doi.org/10.1007/s00500-022-07099-4 [SCI]
Yogesh Kumar, Surbhi Gupta, Ruchi Singla, Yu-Chen Hu, "A Systematic Review of Artificial Intelligence Techniques in Cancer Prediction and Diagnosis," Archives of Computational Methods in Engineering, Vol. 29, No. 4, pp. 2043-2070, June 2022. https://doi.org/10.1007/s11831-021-09648-w [SCI]
K. V. Satyanarayana, N. Thirupathi Rao, Debnath Bhattacharyya, Yu-Chen Hu*, "Identifying the presence of bacteria on digital images by using asymmetric distribution with K-means clustering algorithm," Multidimensional Systems and Signal Processing, Vol. 33, No.2, pp. 301-326, June 2022. https://doi.org/10.1007/s11045-021-00800-0 [SCI]
JOANNA ROSAK-SZYROCKA*, JUSTYNA ŻYWIOŁEK, ANDRZEJ ZABORSKI, Subrata Chowdhury, Yu-Chen Hu, "Digitalization of Higher Education around the Globe during Covid-19," IEEE Access, Vol. 10, pp. 59782-59791, May 30, 2022. [SCI]
Yu-Chen Hu*, Jain-Shing Liu, Chun-Chi Lo, Chang-Ming Wu, Yu Chen, "Grayscale Image Coding Using Optimal Pixel Grouping and Adaptive Multi-grouping Division Block Truncation Coding," Multimedia Tools and Applications, Vol. 81, No. 13, pp. 17937-17958, May 2022. https://doi.org/10.1007/s11042-022-12680-y [SCI]
Vedika Gupta, Stuti Juyal, Yu-Chen Hu*, "Understanding Human Emotions through Speech Spectrograms Using Hybrid Deep Neural Network," The Journal of Supercomputing, Vol. 78, No. 5, pp. 6944-6973, April 2022. https://doi.org/10.1007/s11227-021-04124-5 [SCI]
Nandini Nagaraj, Harinahalli Lokesh Gururaj, Beekanahalli Harish Swathi, Yu-Chen Hu*, "Passenger flow prediction in bus transportation system using deep learning," Multimedia Tools and Applications, Vol. 81, No. 9, pp. 12519-12542, April 2022. https://doi.org/10.1007/s11042-022-12306-3 [SCI]
Kanika Bhalla, Deepika Koundal*, Bhisham Sharma, Yu-Chen Hu, Atef Zaguia, "A Fuzzy Convolutional Neural Network for Enhancing Multi-Focus Image Fusion," Journal of Visual Communication and Image Representation, Vol. 84, 103485, April 2022. https://doi.org/10.1016/j.jvcir.2022.103485 [SCI]
Jain-Shing Liu, Chun-Hung Richard Lin*, Yu-Chen Hu, Praveen Kumar Donta "Joint Beamforming, Power Allocation, and Splitting Control for SWIPT-enabled Networks with Deep Reinforcement Learning and Game Theory," Sensors, Vol. 22, No. 6, 2328, March 2022. https://doi.org/10.3390/s22062328 [SCI]
Yakubu Imrana, Yanping Xiang, Liaqat Ali, Zaharawu Abdul-Rauf, Yu-Chen Hu, Seifedine Kadry, Sangsoon Lim*, "χ2-BidLSTM: A Feature Driven Intrusion Detection System Based on χ2 Statistical Model and Bidirectional LSTM," Sensors (MDPI), Vol. 22, No. 5, 2018, March 2022. https://doi.org/10.3390/s22052018 [SCI]
B. Prasanalakshmi, K. Murugan, Karthik Srinivasan, Shermin Shamsudheen, Yu-Chen Hu, "Improved Authentication and Computation of Medical Data Transmission in the Secure IoT Using Hyperelliptic Curve Cryptography," The Journal of Supercomputing, Vol. 78, No. 1, pp. 361-378, Jan. 2022. https://doi.org/10.1007/s11227-021-03861-x [SCI]
Yung-Yao Chen*, Yu-Chen Hu, Ting-Kai Yang, You-An Wang "Data Hiding in AMBTC Images Using Selective XOR Hiding Scheme," CMC-Computers, Materials & Continua, Vol. 71, No. 3, pp. 5167-5182, Jan. 2022. https://doi:10.32604/cmc.2022.023993 [SCI]
Rudresh Dwivedi*, Tanima Dutta, Yu-Chen Hu, "A Leaf Disease Detection Mechanism based on L1-norm Minimization Extreme Learning Machine," IEEE Geoscience and Remote Sensing Letters, Vol. 19, pp. 1-5, Jan. 2022, Art No.: 8019905. https://doi.org/10.1109/LGRS.2021.3110287 [SCI]
Nilima Salankar, Deepika Koundal, Yu-Chen Hu*, "Impact on the personality of engineering students based on project-based learning," Computer Applications in Engineering Education, Vol. 29, No. 6, pp. 1602-1616, Nov. 2021. https://doi.org/10.1002/cae.22412 [SCI]
Yu-Chen Hu, Yu-Hsiu Lin*, Harinahalli Lokesh Gururaj, "Partitional Clustering-Hybridized Neuro-Fuzzy Classification Evolved through Parallel Evolutionary Computing and Applied to Energy Decomposition," Processes (MDPI), Vol. 9, No. 9, 1539, Aug. 29, 2021. https://doi.org/10.3390/pr9091539 [SCI]
Rohit Daid, Yogesh Kumar, Yu-Chen Hu*, Wu-Lin Chen, "An Effective Scheduling in Data Centers for Efficient CPU Usage and Service Level Agreement Fulfillment Using Machine Learning," Connection Science, Vol. 33, No. 4, pp. 954-974, Aug. 2021. https://doi.org/10.1080/09540091.2021.1926929 [SCI]
Sk. Meeravali, Debnath Bhattacharyya, N. Thirupathi Rao, Yu-Chen Hu*, "Performance analysis of an improved forked communication network model" Connection Science, Vol. 33, No. 3, pp. 645-673, Aug. 2021. https://doi.org/10.1080/09540091.2020.1867064 [SCI]
Bhumica Dhiman, Yogesh Kumar, Yu-Chen Hu*, "A General Purpose Multi Fruit System for Assessing the Quality of Fruits with the Application of Recurrent Neural Network," Soft Computing, Vol. 25, pp. 9255-9272, May 2021. [SCI]
Yu-Hsiu Lin, Yu-Chen Hu*, Wu-Lin Chen, Biswaranjan Acharya, "Reversible self-verifying and self-recovering technique for color image demosaicking," Multimedia Tools and Applications, Vol. 80, No. 16, pp. 24949-24968, April 2021. https://doi.org/10.1007/s11042-021-10914-z [SCI]
Mir Salim U Islam, Ashok Kumar, Yu-Chen Hu, "Context-Aware Scheduling in Fog Computing: A Survey, Taxonomy, Challenges and Future Directions," Journal of Network and Computer Applications, Vol. 180, article no.: 103008, April 2021. https://doi.org/10.1016/j.jnca.2021.103008 [SCI/EI]
Jiang-Yi Lin, Yu Chen, Chin-Chen Chang*, Yu-Chen Hu, "An Efficient Lossless Dual Images Secret Sharing Scheme Using Turtle Shell Reference Matrix," International Journal of Network Security, Vol. 23, No. 2, pp. 195-204, March 2021. [EI]
Yung-Yao Chen, Chih-Hsien Hsia, Hsiang-Yun Kao, You-An Wang, Yu-Chen Hu*, "An Image Authentication Method for Secure Internet-Based Communication in Human-Centric Computing", Journal of Internet Technology, Vol. 21, No. 7, pp. 1893-1903, Dec. 2020. [SCI]
Yu-Chen Hu , Yu-Hsiu Lin*, Chi-Hung Lin, "Artificial Intelligence, Accelerated in Parallel Computing and Applied to Nonintrusive Appliance Load Monitoring for Residential Demand-Side Management in a Smart Grid: A Comparative Study", Applied Sciences, Vol. 10, No. 22, 8114, Nov. 2020. https://doi.org/10.3390/app10228114 [SCI]
Jun-Chou Chuang, Yu-Chen Hu*, Chia-Mei Chen, Zhaoxia Yin, "Adaptive grayscale image coding scheme based on dynamic multi-grouping absolute moment block truncation coding," Multimedia Tools and Applications, Vol. 79, No. 37, pp. 28189-28205, Aug. 2020. https://doi.org/10.1007/s11042-020-09325-3 [SCI]
Yu Chen, Jiang-Yi Lin, Chin-Chen Chang*, Yu-Chen Hu, "Sharing a Secret Image in the Cloud Using Two Shadows," International Journal of Network Security, Vol. 22, No. 4, pp. 551-560, July 2020. [EI]
Jain-Shing Liu, Chun-Hung Richard Lin*, Yu-Chen Hu, "Joint Resource Allocation, User Association, and Power Control for 5G LTE-based Heterogeneous Networks," IEEE Access, Vol. 8, pp. 122654 - 122672, June 2020. [SCI]
Xiao-Zhu Xie, Chin-Chen Chang*, Yu-Chen Hu, "An Adaptive Reversible Data Hiding Scheme Based on Prediction Error Histogram Shifting by Exploiting Signed-digit Representation," Multimedia Tools and Applications, Vol. 79, pp. 24329-24346, June 2020. https://doi.org/10.1007/s11042-019-08402-6 [SCI]
Jiang-Yi Lin, Yu Chen, Chin-Chen Chang*, Yu-Chen Hu, "A Novel High Capacity Turtle Shell based Data Hiding with Location Table Free," International Journal of Computational Science and Engineering, Vol. 22, No. 1, pp. 135-145, May 2020. [EI]
Y. Chen, J. Y. , Lin, C. C. Chang*, Y. C. Hu, "Reversibly Hiding Data Using Dual Images Scheme Based on EMD Data Hiding Method," International Journal of Computational Science and Engineering, Vol. 21, No. 4, pp. 583-592, April 2020. [EI]
Yu Chen, Jiang-Yi Lin, Chin-Chen Chang*, Yu-Chen Hu, "Low-computation-cost Data Hiding Scheme Based on Turtle Shell," International Journal of Network Security, Vol. 22, No. 2, pp. 296-305, March 2020. [EI]
Jun-Chou Chuang, Yu-Chen Hu*, Chia-Mei Chen, Yu-Hsiu Lin, Yu Chen, "Joint Index Coding and Reversible Data Hiding for Color Image Quantization," Multimedia Tools and Applications, Vol. 79, No. 24, pp. 35537-35558, Dec. 2019. [SCI/EI]
Yu-Chen Hu*, Yu-Hsiu Lin, Chun-Chi Lo, Chang-Ming Wu, "Implementation of Block-based Hierarchical Prediction for Developing An Error-propagation-free Reversible Data Hiding Scheme," Symmetry (MDPI), Vol. 11, No. 9, article no. 1146 (14 pages), Sep. 2019 [SCI/EI]
Jiang-Yi Lin, Yu Chen, Chin-Chen Chang, Yu-Chen Hu*, "Dual-Image-Based Reversible Data Hiding Scheme with Integrity Verification Based on Exploiting Modification Direction," Multimedia Tools and Applications, Vol. 78, No. 18, pp. 25855–25872, Sep. 2019. [SCI/EI]
Wei Zhang, Ping Kong, Heng Yao, Yu-Chen Hu, Fang Cao, "Real-time Reversible Data Hiding in Encrypted Images Based on Hybrid Embedding Mechanism," Journal of Real Time Image Processing, Vol. 16, No. 3, pp. 697-708, June 2019. [SCI/EI]
Qing Zhou, Heng Yao, Fang Cao, Yu-Chen Hu, "Efficient Image Compression Based on Side Match Vector Quantization and Digital Inpainting," Journal of Real Time Image Processing, Vol. 16, No. 3, pp. 799-810, June 2019. [SCI/EI]
Zhaoyang Xiang, Yu-Chen Hu, Heng Yao, Chuan Qin, "Adaptive and Dynamic Multi-grouping Scheme for Absolute Moment Block Truncation Coding," Multimedia Tools and Applications, Vol. 78, No. 7, pp. 7895-7909, April 2019. https://link.springer.com/article/10.1007/s11042-018-6030-5 [SCI/EI]
Jiang-Yi Lin, Yu Chen, Chin-Chen Chang*, Yu-Chen Hu, "Reversible Data Hiding in Encrypted Images Based on Bit-plane Block Embedding," Journal of Information Hiding and Multimedia Signal Processing, Vol. 10, No. 2, pp. 408-421, March 2019. [EI]
Heng Yao, Xiaokai Liu, Zhenjun Tang, Yu-Chen Hu, Chuan Qin, "An Improved Image Camouflage Technique Using Color Difference Channel Transformation and Optimal Prediction-error Expansion," IEEE Access, Vol. 6, No. 1, pp. 40569-40584, Dec. 2018. doi:10.1109/ACCESS.2018.2858858 [SCI/EI]
Yu-Hsiu Lin *, Yu-Chen Hu, "Electrical Energy Management based on a Hybrid Artificial Neural Network-Particle Swarm Optimization-Integrated Two-Stage Non-Intrusive Load Monitoring Process in Smart Homes," Processes, Vol. 6, No. 12, 236, Nov. 2018. https://doi.org/10.3390/pr6120236 [SCI]
Y. H. Lin, Y. C. Hu, "Residential Consumer-centric Demand-side Management Based on Energy Disaggregation-piloting Constrained Swarm Intelligence: Towards Edge Computing," Sensors (Basel, Switzerland), Vol. 18, No. 5, 1365, April 2018. https://doi.org/10.3390/s18051365 [SCI/EI]
Y. C. Hu*, Kim-Kwang Raymond Choo, W. L. Chen, "Tamper Detection and Image Recovery for BTC-compressed Images," Multimedia Tools and Applications, Vol. 76, No. 14, pp. 15435-15463, July 2017. doi:10.1007/s11042-016-3847-7 [SCI/EI]
Chuan Qin and Y. C. Hu*, "Reversible Data Hiding in VQ Index Table with Lossless Coding and Adaptive Switching Mechanism," Signal Processing, Vol. 129, pp. 48-55, Dec. 2016. doi:10.1016/j.sigpro.2016.05.032 [SCI/EI]
Y. C. Hu*, W. L. Chen, C. C. Lo, "Probability-based Reversible Image Authentication Scheme for Image Demosaicking," Future Generation Computer Systems, Vol. 62, No. C, pp. 92-103, Sep. 2016. doi:10.1016/j.future.2016.04.001 [SCI/EI]
Y. C. Hu*, W. L. Chen, P. Y. Tsai, "Refined Codebook for Grayscale Image Coding Based on Vector Quantization," Optical Engineering, Vol. 54, No. 7, 073110, July 2015. doi:10.1117/1.OE.54.7.073110 [SCI/EI]
I. C. Chang, Y. C. Hu*, W. L. Chen, C. C. Lo, "High Capacity Reversible Data Hiding Scheme Based on Residual Histogram Shifting for Block Truncation Coding," Signal Processing, Vol. 108, pp. 376-388, March 2015. doi:10.1016/j.sigpro.2014.09.036 [SCI/EI]
C. M. Wu, Y. C. Hu*, K. Y. Liu, J. C. Chuang, "A Novel Active Image Authentication Scheme for Block Truncation Coding," International Journal of Signal Processing, Image Processing and Pattern Recognition, Vol. 7, No. 5, pp. 13-26, Oct. 2014. [EI]
Y. C. Hu*, I. C. Chang, K. Y. Liu, C. L. Hung, "Improved Color Image Coding Schemes Based on Single Bit Map Block Truncation Coding," Optical Engineering, Vol. 53, No. 9, 093104, Sep. 2014. doi:10.1117/1.OE.53.9.093104 [SCI/EI]
C. C. Lo, Y. C. Hu*, W. L. Chen, I. C. Chang, "Probability-based Image Authentication Scheme for Indexed Color Images," Journal of Electronic Imaging, Vol. 23, No. 3, 033003, May-July 2014. doi:10.1117/1.JEI.23.3.033003 [SCI/EI]
C. C. Lo, Y. C. Hu*, "A Novel Reversible Image Authentication Scheme for Digital Images," Signal Processing, Vol. 98, pp. 174-185, May 2014. doi:10.1016/j.sigpro.2013.11.028 [SCI/EI]
C. C. Lo, Y. C. Hu*, W. L. Chen, C. M. Wu, "Reversible Data Hiding Scheme for BTC-compressed Images Based on Histogram Shifting," International Journal of Security and Its Applications, Vol. 8, No. 2, pp. 301-314, March 2014. [EI]
W. L. Chen, Y. C. Hu*, K. Y. Liu, C. C. Lo, C. H. Wen, "Variable-Rate Quadtree-segmented Block Truncation Coding for Color Image Compression," International Journal of Signal Processing, Image Processing and Pattern Recognition, Vol. 7, No. 1, pp. 65-76, Feb. 2014. [EI]
J. C. Chuang, Y. C. Hu*, C. C. Lo, W. L. Chen, "Grayscale Image Tamper Detection and Recovery Based on Vector Quantization," International Journal of Security and Its Applications, Vol. 7, No. 6, pp. 209-228, Nov. 2013. [EI]
J. C. Chuang, Y. C. Hu*, C. C. Lo, W. L. Chen, C. H. Wen, "Improved Mean-Removed Vector Quantization Scheme for Grayscale Image Coding," International Journal of Signal Processing, Image Processing and Pattern Recognition, Vol. 6, No. 5, pp. 315-332, Oct. 2013. [EI]
Y. C. Hu*, W. L. Chen, C. C. Lo, C. M. Wu, C. H. Wen, "Efficient VQ-based Image Coding Scheme Using Inverse Function and Lossless Index Coding," Signal Processing, Vol. 93, No. 9, pp. 2432-2439, Sep. 2013. [SCI/EI]
Y. C. Hu*, C. C. Lo, C. M. Wu, W. L. Chen, C. H. Wen, "Probability-based Tamper Detection Scheme for BTC-compressed Images Based on Quantization Levels Modification," International Journal of Security and Its Applications, Vol. 7, No. 3, pp. 11-32, May 2013. [EI]
Y. C. Hu*, C. H. Wen, C. C. Lo, W. L. Chen, "Image Vector Quantization Using Geometric Transform and Lossless Index Coding," Optical Engineering, Vol. 52, No. 3, 037402, March 2013. [SCI/EI]
Y. C. Hu*, W. L. Chen, C. C. Lo, C. M. Wu, "A Novel Tamper Detection Scheme for BTC Compressed Images," Opto-Electronics Review, Vol. 21, No. 1, pp. 137-146, March 2013 . [SCI/EI]
Y. C. Hu*, W. L. Chen, B. H. Su, W. K. Chou, "Dynamic Sub-Range Search Methods for Image Color Quantization," Imaging Science Journal, Vol. 61, No. 2, pp. 80-93, Feb. 2013. [SCI/EI]
Y. S. Tsai, P. Y. Tsai*, Y. C. Hu, "Watermarking for Multi-stage Encoded Image Authentication," Imaging Science Journal, Vol. 61, No. 2, pp. 65-79, Feb. 2013. [SCI/EI]
Y. C. Hu*, C. C. Lo, W. L. Chen, C. H. Wen, "Joint Image Coding and Image Authentication Based on AMBTC," Journal of Electronic Imaging, Vol. 22, No. 1, 013012 (1-12), Jan-Mar 2013. [DOI: 10.1117/1.JEI.22.1.013012] [SCI/EI]
C. Y. Lin, C. L. Hung, Y. C Hu, "A Re-sequencing Tool for High-throughput Long Reads Based on UNImarker with non-Overlapping iNterval indexing strategy," Information - An International Interdisciplinary Journal, Vol. 16, No. 1(B), pp. 541-547, Jan. 2013. [SCI]
Y. C. Hu*, W. L. Chen, C. C. Lo, C. M. Wu, "On a Predictive Scheme for Color Image Quantization," Opto-Electronics Review, Vol. 20, No. 2, pp. 159-167, June 2012. [SCI/EI]
Y. C. Hu*, W. L. Chen, C. C. Lo, J. C. Chung, "An Improved Vector Quantization Scheme for Grayscale Image Compression," Opto-Electronics Review, Vol. 20, No. 2, pp. 187-193, June 2012. [SCI/EI]
C. L. Hung*, Y. C. Hu, K. C. Li, "Auto-Scaling Model for Cloud Computing System", International Journal of Hybrid Information Technology, Vol. 5, No. 2, pp. 181-186, April 2012. [EI]
C. C. Lo, Y. C. Hu*, "EDMAS -A Latency Minimization Protocol with Low Ducy-Cycle for Wireless Sensor Networks," International Journal of Smart Home, Vol. 6, No. 2, pp. 39-44, April 2012. [EI]
Y. C. Hu*, B. H. Su, W. L. Chen, W. Y. Lu, "Image Zooming for Indexed Color Images Based on Bilinear Interpolation", International Journal of Multimedia and Ubiquitous Engineering, Vol. 7, No. 2, pp. 353-358, April 2012. [EI]
P. Y. Tsai*, Y. C. Hu, H. L. Yeh, W. K. Shih, "Watermarking for Multi-resolution Image Authentication," International Journal of Security and Its Applications, Vol. 6, No. 2, pp. 161-166, April 2012. [EI]
J. C. Chuang*, C. C. Lo, Y. C. Hu, P. Y. Tsai, "Data Hiding on Text Using Big-5 Code," International Journal of Security and Its Applications, Vol. 6, No. 2, pp. 173-178, April 2012. [EI]
Y. C. Chou, C. Y. Huang, Y. C. Hu*, "Information Hiding Scheme with Reversibility Using Difference Segmentation and Histogram Adjustment," International Journal of Security and Its Applications, Vol. 6, No. 2, pp. 631-636, April 2012. [EI]
Y. C. Hu*, C. Y. Chiang, W. L. Chen, W. K. Chou, "Lossless Index Coding for Indexed Color Images," Imaging Science Journal, Vol. 60, No. 1, pp. 54-63, Feb. 2012. [SCI/EI]
Y. C. Hu*, C. Y. Li, J. C. Chuang, C. C. Lo, "Variable-Rate Color Image Quantization Based on Quadtree Segmentation," Opto-Electronics Review, Vol. 19, No. 3, pp. 282-289, Sep. 2011. [SCI/EI]
J. C. Chuang, Y. C. Hu*, "An Adaptive Image Authentication Scheme for Vector Quantization Compressed Image," Journal of Visual Communication and Image Representation, Vol. 22, No. 5, pp. 440-449, July 2011. [SCI/EI]
Y. C. Hu*, J. C. Chuang, C. C. Lo, C. Y. Lee, "Efficient Grayscale Image Compression Technique Based on VQ," Opto-Electronics Review, Vol. 19, No. 1, pp. 104-113, March 2011. [SCI/EI]
J. C. Chung, Y. C. Hu*, H. J. Ko, "A Novel Secret Sharing Technique Using QR Code," International Journal of Image Processing, Vol. 4, No. 5, pp. 468-475, 2010.
P. Y. Tsai, Y. C. Hu*, H. L. Yeh, "Reversible Image Hiding Scheme Using Predictive Coding and Histogram Shifting," Signal Processing, Vol. 89, No. 6, pp. 1129-1143, June 2009. [SCI/EI] (2014 Signal Processing Best Paper Award)
Y. C. Hu*, M. G. Lee, P. Y. Tsai, "Color Palette Generation Schemes for Color Image Quantization," Imaging Science Journal, Vol. 57, No. 1, pp. 46-59, Jan. 2009. [SCI/EI]
P. Y. Tsai, Y. C. Hu*, H. L. Yeh, "Fast VQ Codebook Generation Method Using Codeword Stability Check and Finite State Concept," Fundamenta Informaticae, Vol. 87, No. 3-4, pp. 447-463, Nov. 2008. [SCI/EI]
Y. C. Hu*, P. Y. Tsai, C. C. Lo, "New Bit Reduction of Vector Quantization Using Block Prediction and Relative Addressing," Fundamenta Informaticae, Vol. 87, No. 3-4, pp. 313-329, Nov. 2008. [SCI/EI]
Y. C. Hu*, B. H. Su, P. Y. Tsai, "Coluor Image Coding Scheme Using Absolute Moment Block Truncation Coding and Block Prediction Technique," Imaging Science Journal, Vol. 56, No. 5, pp. 254-270, Oct. 2008. [SCI/EI]
Y. C. Hu*, C. C. Tsou, B. H. Su, "Grayscale Image Hiding Based on Modulus Function and Greedy Method," Fundamenta Informaticae, Vol. 86, No. 1-2, pp. 113-126, Oct. 2008. [SCI/EI]
C. C. Tsou, Y. C. Hu*, C. C. Chang, "Efficient Optimal Pixel Grouping Schemes for AMBTC," Imaging Science Journal, Vol. 56, No. 4, pp. 217-231, Aug. 2008. [SCI/EI]
Y. C. Hu*, S. H. Wu, "Image Progressive Transmission by Quadtree and BTC," Imaging Science Journal, Vol. 56, No. 3, pp. 153-162, June 2008. [SCI/EI]
Y. C. Hu*, B. H. Su, C. C. Tsou, "Fast VQ Codebook Search Algorithm for Grayscale Image Coding," Image and Vision Computing, Vol. 26, No. 5, pp. 657-666, May 2008. [SCI/EI]
Y. C. Hu*, B. H. Su, "Accelerated Pixel Mapping Scheme for Color Image Quantization," Imaging Science Journal, Vol. 56, No. 2, pp. 67-78, April 2008. [SCI/EI]
J. C. Chuang, C. C. Chang, Y. C. Hu*, "A Novel Color Image Hiding Scheme Using Error Diffusion Technique," Imaging Science Journal, Vol. 56, No. 1, pp. 11-22, Feb. 2008. [SCI/EI]
Y. C. Hu*, B. H. Su, "Accelerated k-means clustering algorithm for color image quantization," Imaging Science Journal, Vol. 56, No. 1, pp. 29-40, Feb. 2008. [SCI/EI]
Y. C. Hu*, "Predictive Grayscale Image Coding Scheme Using VQ and BTC," Fundamenta Informaticae, Vol. 78, No. 2, pp. 239-255, Oct. 2007. [SCI/EI]
Y. C. Hu*, C. C. Lin, K. L, Chi, "Block Prediction Vector Quantization for Grayscale Image Compression," Fundamenta Informaticae, Vol. 78, No. 2, pp. 257-270, Oct. 2007. [SCI/EI]
Y. C. Hu*, M. G. Li, "A K-means Based Color Palette Design Scheme with the Use of Stable Flags," Journal of Electronic Imaging, Vol. 16, No. 3, 033003 (1-11), July-Sep. 2007. [SCI/EI]
C. Chang, W. C. Wu, Y. C. Hu*, "Lossless Recovery of a VQ Index Table with Embedded Secret Data," Journal of Visual Communication and Image Representation, Vol. 18, No. 3, pp. 207-216, June 2007. [SCI/EI]
Y. H. Yu, C. C. Chang, Y. C. Hu*, "Novel Scheme for Data Hiding Using Multiple Codebooks," Imaging Science Journal, Vol. 51, No. 1, pp. 40-51, March 2007. [SCI/EI]
Y. C. Hu*, "High Capacity Image Hiding Scheme Based on Vector Quantization," Pattern Recognition, Vol. 39, No. 9, pp. 1715-1724, Sep. 2006. [SCI/EI]
Y. C. Hu*, "Multiple Images Embedding Scheme Based on Moment Preserving Block Truncation Coding," Fundamenta Informaticae, Vol. 73, No. 3, pp. 373-387, Aug. 2006. [SCI/EI]
C. S. Chan, C. C. Chang, Y. C. Hu*, "Image Hiding Scheme Using Modulus Function and Optimal Substitution Table," Pattern Recognition and Image Analysis, Vol. 16, No. 2, pp. 208-217, April 2006.
M. H. Lin*, Y. C. Hu, C. C. Chang, "A Novel Ownership Protection Based on Rehashing Concept and Vector Quantization," Fundamenta Informaticae, Vol. 71, No. 4, pp. 443-451, March 2006. [SCI/EI]
C. C. Chang, G. M. Chen, Y. C. Hu*, "A Novel Index Coding Scheme for Vector Quantization," Fundamenta Informaticae, Vol. 71, No. 2-3, pp. 215-227, Feb. 2006. [SCI/EI]
P. Y. Tsai, Y. C. Hu*, C. C. Chang, "A Secure and Authentic Electronic Patient Records Transmission Scheme Based on Two-Based Number Conversion," Imaging Science Journal, Vol. 53, No. 4, pp. 199-208, Dec. 2005. [SCI/EI]
Y. C. Hu*, M. H. Lin, J. H. Jiang, "A Novel Color Image Hiding Using Block Truncation Coding," Fundamenta Informaticae, Vol. 70, No. 4, pp. 317-331, Dec. 2005. [SCI/EI]
C. C. Chang, J. C. Chuang, Y. C. Hu*, "Spatial Domain Image Hiding Scheme Using Pixel-Values Differencing," Fundamenta Informaticae, Vol. 70, No. 3, pp. 171-184, Nov. 2005. [SCI/EI]
Y. C. Hu*, C. C. Chang, "An Improved Tree-Structured Codebook Search Algorithm for Grayscale Image Compression," Fundamenta Informaticae, Vol. 70, No. 3, pp. 251-261, Nov. 2005. [SCI/EI]
Y. C. Hu*, "Low Bit-Rate Image Compression Schemes Based on Vector Quantization," International Journal of Image and Graphics, Vol. 5, No. 4, pp. 745-764, Oct. 2005.
P. Y. Tsai, Y. C. Hu*, C. C. Chang, "A Novel Image Authentication Scheme Based on Quadtree Segmentation," Imaging Science Journal, Vol. 53, No. 3, pp. 149-162, Sep. 2005. [SCI/EI]
C. C. Chang, Y. H. Yu, Y. C. Hu*, "A Genetic-Based Adaptive Threshold Selection Method for Dynamic Path Tree Structured Vector Quantization," Image and Vision Computing, Vol. 23, No. 6, pp. 597-609, June 2005. [SCI/EI]
C. C. Chang, Y. H. Yu, Y. C. Hu*, "Hiding Secret Data in Images via Predictive Coding," Pattern Recognition, Vol. 38, No. 5, pp. 691-705, May 2005. [SCI/EI]
Y. C. Hu*, J. H. Jiang, "Low-complexity Progressive Image Transmission Scheme based on Quadtree Segmentation," Real Time Imaging, Vol. 11, No. 1, pp. 59-70, Feb. 2005. [RTI was closed in 2006]
C. S. Chan, C. C. Chang, Y. C. Hu*, "A Color Image Hiding Scheme Using Image Differencing," Optical Engineering, Vol. 44, No. 1, pp. 1-9, Jan. 2005. [SCI/EI]
Y. C. Hu*, "Predictive Moment Preserving Block Truncation Coding for Gray-Level Image Compression," Journal of Electronic Imaging, Vol. 13, No. 10, pp. 871-p877, Oct. 2004. [SCI/EI]
Y. C. Hu*, M. H. Lin, "Secure Image Hiding Scheme Based Upon Vector Quantization," International Journal of Pattern Recognition and Artificial Intelligence, Vol. 18, No. 6, pp. 1111-1130, Sep. 2004. [SCI/EI]
C. C. Chang, W. C. Wu, Y. C. Hu*, "Public-Key Inter-Block Dependence Fragile Watermarking for Image Authentication Using Continued Fraction," Informatica, Vol. 28, No.2, pp. 147-152, July 2004. [SCI/EI]
P. Y. Tsai, C. C. Chang, M. H. Lin, Y. C. Hu*, "An Adaptive Bit Rate Encoding Mechanism Based on Irregular Sampling and Side-Match Vector Quantization," Imaging Science Journal, Vol. 52, No. 2, pp. 73-84, June 2004. [SCI]
P. Y. Tsai, Y. C. Hu*, C. C. Chang, "A Progressive Secret Reveal System Based on SPIHT Image Transmission," Signal Processing: Image Communication, Vol. 19, No. 3, pp. 285-297, Mar. 2004. [SCI/EI]
P. Y. Tsai, Y. C. Hu*, C. C. Chang, "A Color Image Watermarking Scheme Based on Color Quantization," Signal Processing, Vol. 84, No. 1, pp. 95-106, Jan. 2004. [SCI/EI]
Y. C. Hu*, C. C. Chang, "An Effective Codebook Search Algorithm for Vector Quantization," Imaging Science Journal, Vol. 51, No. 4, pp. 221-234, Dec. 2003. [SCI/EI]
P. Y. Tsai, Y. C. Hu*, C. C. Chang, "Using Set Partitioning in Hierarchical Trees to Authenticate Digital images," Signal Processing: Image Communication, Vol. 18, No. 9, pp. 813-822, Oct. 2003. [SCI/EI]
Y. C. Hu*, "Improved Block Truncation Coding for Image Compression," Electronics Letters, Vol. 39, No. 19, pp. 1377-1379, Sep. 2003. [SCI/EI]
Y. C. Hu*, C. C. Chang, "Edge Detection Using Block Truncation Coding", International Journal of Pattern Recognition and Artificial Intelligence, Vol. 17, No. 6, pp. 951-966, Sep. 2003. [SCI/EI]
Y. C. Hu*, "Low-complexity and Low-bit-rate Image Compression Scheme Based on AMBTC," Optical Engineering, Vol. 42, No. 7, pp. 1964-1975, July 2003. [SCI/EI]
C. C. Chang, W. C. Wu, Y. C. Hu*, Y. C. Li, "Hiding Digital Data in Music Scores Using Musical Features," Journal of Applied Systems Studies, Vol. 4, No. 3, 2003.
Y. C. Hu*, "Gray-level Image Hiding Scheme Based on Vector Quantization," Electronics Letters, Vol. 39, No. 2, pp. 202-203, Jan. 2003. [SCI/EI]
M. H. Lin, Y. C. Hu*, C. C. Chang, "Both Color and Gray Scale Secret Image Hiding in a Color Image," International Journal of Pattern Recognition and Artificial Intelligence, Vol. 16, No. 6, pp. 697-713, Sep. 2002. [SCI/EI]
P. Y. Tsai, C. C. Chang, Y. C. Hu*, "A Novel Two-stage Edge Detection Scheme for Digital Color Images," Real Time Imaging, Vol. 8, pp. 329-343, Aug. 2002.
C. C. Chang, M. H. Lin, Y. C. Hu*, "A Fast and Secure Image Hiding Scheme Based on LSB Substitution," International Journal of Pattern Recognition and Artificial Intelligence, Vol. 16, No. 4, pp. 399-416, Jun. 2002. [SCI/EI]
Y. C. Hu, C. C. Chang*, "Image Coding Schemes Based on Subsampling Vector Quantization," Optical Engineering, Vol. 40, No. 1, pp. 108-114, Jan. 2001. [SCI/EI]
Y. C. Hu, C. C. Chang*, "A New Lossless Compression Scheme Based on Huffman Coding for Image Compression," Signal Processing: Image Communication, Vol. 16, No. 4, pp. 367-372, Nov. 2000. [SCI/EI]
Y. C. Hu, C. C. Chang*, "A Predictive Subcodebook Search Algorithm for Vector Quantization," Optical Engineering, Vol. 39, No. 6, pp. 1489-1496, June 2000. [SCI/EI]
Y. C. Hu, C. C. Chang*, "Quadtree-Segmented Image Coding Schemes Using Vector Quantization and Block Truncation Coding," Optical Engineering, Vol. 39, No. 2, pp. 464-471, Feb. 2000. [SCI/EI]
Y. C. Hu, C. C. Chang*, "Variable Rate Vector Quantization Scheme Based on Quadtree Segmentation," IEEE Transactions on Consumer Electronics, Vol. 45, No. 2, pp. 310-317, May 1999. [SCI/EI]
C. C. Chang*, Y. C. Hu, "Hybrid Image Compression Methods Based on Vector Quantization and Block Truncation Coding," Optical Engineering, Vol. 38, No. 4, pp. 591-598, April 1999. [SCI/EI]
Y. C. Hu, C. C. Chang*, "Low Complexity Index-Compressed Vector Quantization for Image Compression," IEEE Transactions on Consumer Electronics, Vol. 45, No. 1, pp. 1225-1233, Feb. 1999. [SCI/EI]
C. C. Chang*, Y. C. Hu, "A Fast Codebook Training Algorithm for Vector Quantization," IEEE Transactions on Consumer Electronics, Vol. 44, No. 4, pp. 1201-1208, Nov. 1998. [SCI/EI]