Publications
Online visibility
USA Patent
US Patent ID: [United States Patent 11348591]
Title: Dialect Based Speaker Identification. Publication Date: 05/31/2022
Patent number : 11348591
Inventors: Moinuddin Muhammad, Al-saggaf Ubaid, Shah Shahid Munir, Khan Rizwan Ahmed, Al-saggaf Zahraa Ubaid
United States Patent and Trademark Office [Patent]
This patent is equated to 2 - 5 impact factor journal publications, according to HEC Pakistan, reference letter: 1-22(NQAC)/QAD/2017/HEC/01-167 , dated 24 Nov 2017.
Peer-reviewed journal articles (selected) (Cumulative IF > 70)
Sidra Nasir, Rizwan Ahmed Khan, Samita Bai. Ethical Framework for Harnessing the Power of AI in Healthcare and Beyond. IEEE Access, Vol 12 , Pages 31014 - 31035, Feb 2024. [IEEE Access] (IF = 3.9).
Unaiza Sajid, Rizwan Ahmed Khan, Shahid Munir, Sheeraz Arif. Breast Cancer Classification using Deep Learned Features Boosted with Handcrafted Features. Biomedical Signal Processing and Control, Vol 86, 2023. [Elsevier] (IF=5.1).
Unqua Laraib, Arslan Shaukat, Rizwan Ahmed Khan, Zartasha Mustansar, Muhammad Usman Akram, Umer Asgher. Recognition of Children’s Facial Expressions Using Deep Learned Features. Electronics, Vol 12 (11) : 2416, May 2023. [MDPI] (IF=2.9).
Shahid Munir Shah, Rizwan Ahmed Khan, Sheeraz Arif, Unaiza Sajid. Artificial Intelligence For Breast Cancer Analysis: Trends & Directions. Computers in Biology and Medicine, Vol 142, March 2022. [Elsevier] (IF = 7.7).
M Hamza Sharif and Rizwan Ahmed Khan. A novel machine learning based framework for detection of Autism Spectrum Disorder (ASD). Applied Artificial Intelligence, Nov 2021. [Taylor & Francis] (IF = 2.8).
Anjum Nazir and Rizwan Ahmed Khan. A novel combinatorial optimization based Feature Selection Method for Network Intrusion Detection. Computers & Security, Vol 102, March 2021. [Elsevier] (IF = 5.6).
Arthur Crenn, Alexandre Meyer, Hubert Konik, Rizwan Ahmed Khan and Saida Bouakaz. Generic body expression recognition based on synthesis of realistic neutral motion. IEEE Access, Vol 8 , Pages 207758 - 207767, 2020. [IEEE Access] (IF = 3.9). [Demo video]
Shahid Munir Shah and Rizwan Ahmed Khan. Secondary Use of Electronic Health Record: Opportunities and Challenges. IEEE Access, Vol. 8, Pages 136947 - 136965, Aug 2020 [IEEE Access] [PDF Manuscript] (IF = 3.9). Preprint, arXiv:2001.09479 [arXiv].
Jamshed Memon, Maira Sami, Rizwan Ahmed Khan and Mueen Uddin. Handwritten Optical Character Recognition (OCR): A Comprehensive Systematic Literature Review (SLR). IEEE Access, Vol. 8, Pages 142642 - 142668, Aug 2020 [IEEE Access] [PDF Manuscript] (IF = 3.9). Preprint, arXiv:2001.00139 [arXiv].
Muhammad Shoaib Jaliawala and Rizwan Ahmed Khan. "Can Autism be Catered with Artificial Intelligence-Assisted Intervention Technology? A Literature Review". Artificial Intelligence Review, Vol. 53, Issue 2, Pages 1039-1069, Feb 2020 [SpringerLink] (IF = 12.0). Preprint, arXiv:1803.05181 [arXiv].
Rumaisah Munir, Rizwan Ahmed Khan. An Extensive Review on Spectral Imaging in Biometric Systems: Challenges and Advancements. Journal of Visual Communication and Image Representation, Vol. 65, 2019. [Elsevier] (IF = 2.6). Preprint arXiv:1807.05771v2 [arXiv].
To download database visit : https://childrenfacialexpression.projet.liris.cnrs.fr (Database is publicly available for research).
Rizwan Ahmed Khan, Alexandre Meyer, Hubert Konik, Saida Bouakaz. "Saliency based framework for facial expression recognition". Frontiers of Computer Science, Vol.13, Pages 183–198, 2019. [SpringerLink] [PDF] (IF = 4.2).
Rizwan Ahmed Khan, Alexandre Meyer, Hubert Konik, Saida Bouakaz. "Framework for reliable, real-time facial expression recognition for low resolution images". Pattern Recognition Letters, Vol. 34, Issue 10, Pages 1159-1168, 15 July 2013. [Demo Video] [PDF] [Elsevier] (2022 IF = 5.1).
Research Collaboration [on going]
Project: To understand how colours are linked to emotions, moods, feelings; which colours are liked and disliked, and why; how these relationships differ between people (e.g. sex, age, culture) and across time.
Project weblink: https://www.colourexperience.ch/research-areas
Research institute: Institute of Psychology, University of Lausanne, Switzerland.
Book Chapters
Anjum Nazir, Rizwan Ahmed Khan. Network Intrusion Detection: Taxonomy and Machine Learning Applications. in Maleh et al. (ed.). Machine Intelligence and Big Data Analytics For Cybersecurity Applications, Springer 2021 [Springer Books] [Chapter].
2. Rumaisah Munir, Rizwan Ahmed Khan (2020). 'Deep Spectral Biometrics: Overview & Open Issues', in Jiang et al. (ed.). Deep Biometrics. Springer 2020. [Springer Books] [Chapter]
Preprints (Unpublished)
Maryam Ahmed, Tooba Bibi, Rizwan Ahmed Khan, Sidra Nasir. Enhancing Breast Cancer Diagnosis in Mammography: Evaluation and Integration of Convolutional Neural Networks and Explainable AI. arXiv (2024) preprint, arXiv:2404.03892 [arXiv]
Syed Muhammad Waqas; Sumra Khan; Kashif Talpur; Rizwan Ahmed Khan. Density Peaks Clustering Based on Gaussian Fuzzy Neighborhood with Noise Parameter. SSRN (2024) preprint. [SSRN]
Wardah Ali, Eesha Qureshi, Omama Ahmed Farooqi, Rizwan Ahmed Khan. Pneumonia Detection in Chest X-Ray Images : Handling Class Imbalance. arXiv (2023) preprint, arXiv:2301.08479 [arXiv]
Technical reports
Rivière : Renaturer la Ville: facteur de risque de bien-etre social aux yeux des habitants et des usagers ? L'apport d'une médiation paysagère. Labex IMU, Lyon, France 2015. <halshs-01250481> [HAL] .
Peer-reviewed international conferences
Muhammad Rizwan, Sadia Arshad, Hafsa Aijaz, Rizwan Ahmed Khan, M. Zeeshan Ul Haque. Heart Attack Prediction using Machine Learning Approach. In Third International IEEE Conference on Latest trends in Electrical Engineering and Computing Technologies 2022. [IEEE Xplore] [Best Paper Award]
Zaki Zahid, Arslan Shaukat, Rizwan Ahmed Khan, Muhammad Usman Akram and Yung-Cheol Byun. Emotion Recognition in Video Clips Using Simple and Extended Center Symmetric LBP. In IEEE Transportation Electrification Conference and EXPO Asia-Pacific, Korea 2019. [IEEE Xplore] [Best Paper Award]
Arthur Crenn, Alexandre Meyer, Rizwan Ahmed Khan, Hubert Konik, Saida Bouakaz. Towards an Efficient Body Expression Recognition based on the Synthesis of a Neutral Movement. In 19th ACM International Conference on Multimodal Interaction (ICMI) (oral presentation. "Honourable mention" award), Glasgow, Scotland 2017. [PDF] [ACM Digital Library] [Award Certificate]
Arthur Crenn, Rizwan A. Khan, Alexandre Meyer, Saida Bouakaz. Body expression recognition from animated 3D skeleton. In IEEE International Conference on 3D Imaging (IC3D) (oral presentation), Belgium 2016. [PDF] [IEEE Xplore]
Michel Vacher, Saïda Bouakaz, Marc-Eric BOBILLIER CHAUMON, Frédéric Aman, Rizwan Ahmed Khan, Slima Bekkadja, François Portet, Erwan Guillou, Solange Rossato and Benjamin Lecouteux "The CIRDO corpus: comprehensive audio/video database of domestic falls of elderly people" In 10th International Conference on Language Resources and Evaluation (LREC), Slovenia 2016. [PDF]
Rizwan Ahmed Khan, Alexandre Meyer, Saida Bouakaz "Automatic affect analysis: from children to adults" In 11th International Symposium on Visual Computing (ISVC) (oral presentation), USA 2015. [SpringerLink] [PDF]
Rizwan Ahmed Khan, Alexandre Meyer, Hubert Konik, Saida Bouakaz "Automatic Analysis of Affective States: Visual Attention Based Approach" In Communications in Computer and Information Science, pp 98-108. 2014. [SpringerLink]
Rizwan Ahmed Khan, Alexandre Meyer, Hubert Konik, Saida Bouakaz “Pain Detection Through Shape and Appearance Features" In IEEE International Conference on Multimedia and Expo (ICME) San Jose, California, USA 2013. [IEEExplore] [Demo Video] [PDF]
Rizwan Ahmed Khan, Alexandre Meyer, Hubert Konik, Saida Bouakaz “Human Vision Inspired Framework for Facial Expressions Recognition”, In 19th IEEE International Conference on Image Processing (ICIP) Orlando, Florida, USA 2012. [PDF] [IEEExplore] [Demo Video]
Rizwan Ahmed Khan, Alexandre Meyer, Hubert Konik, Saida Bouakaz "Exploring human visual system: study to aid the development ofautomatic facial expression recognition framework", In IEEE Conference on Computer Vision and Pattern Recognition (CVPR)- Workshop on Gesture Recognition, Providence, Rhode Island, USA 2012. [PDF] (use login "CVPR2012" and passwd "papers") [IEEExplore] [Demo Video]
Rizwan Ahmed Khan, Alexandre Meyer, Hubert Konik, Saida Bouakaz “Facial expression recognition using entropy and brightness features”, In 11th International Conference on Intelligent Systems Design and Applications (ISDA), Córdoba Spain, 2011. [PDF] [IEEExplore]
Rizwan Ahmed Khan, Eric Dinet, Hubert Konik “Visual attention: effects of blur”, In 18th IEEE International Conference on Image Processing (ICIP), Brussels Belgium 2011. [IEEExplore]
Rizwan Ahmed Khan, Alexandre Meyer, Hubert Konik, Éric Dinet, Saida Bouakaz "Separating superfluous from essential: which facial region(s) holds the key for expression recognition", In 16th European Conferences on Eye Movements (ECEM), Marseille France 2011. [PDF book of abstracts] [Abstract published in the Journal of Eye Movement Research]
Rizwan Ahmed Khan, Hubert Konik, Éric Dinet “Enhanced image saliency model based on blur identification”, In 25th IEEE International Conference of Image and Vision Computing New Zealand (IVCNZ), Queenstown New Zealand 2010. [PDF] [IEEExplore]
R. A. Khan, É. Dinet, H. Konik “Where people gaze when looking at a blurry image with a sharp region”, In 2nd IEEE European Workshop on Visual Information Processing (EUVIP) (Student poster), Paris France 2010.
Rizwan Ahmed Khan, Shoab A Khan “Performance Evaluation of AODV & DSR for Wireless Sensor Networks”, In WSEAS Transactions on Computers (2006) Issue-10, Volume-5, ISSN No. 1109-2750, pp 2454-245. [PDF] [ACM Digital Library]
PhD Thesis
Expression recognition from videos in uncontrolled environment. Université Claude Bernard Lyon 1, France. [manuscript Pdf] [PhD defense decision announcement video] [PhD dissertation committee picture] [news case]
Invited / Keynote talks
Advancing Healthcare: The Confluence of AI, Computer Vision, and Medical Imaging. Mini Symposium on AI in Health Sciences. Center for Artificial Intelligence in Health Sciences (PCMD) and Education Network (SIREN), International Center for Chemical and Biological Sciences (ICCBS), University of Karachi, 24th April 2024. [Invite] [Program Flyer] [Certificate] [Pictures]
AI: A Transformative Agent in Higher Education - 2nd IEMC Symposium (Integrating Effective Methodologies in the Classroom), DHACSS College for Women, DHA Phase VIII, Karachi, Feb 2024. [Acknowledgment Letter]
Elevating Healthcare: The Convergence of AI and Medical Imaging - 3rd Annual Biological Science Conference, Aga Khan University, Karachi, Nov 2023. [Poster] [Keynote Talk - Video]
The role of Artificial Intelligence in healthcare - International research Symposium 2023. Dow University of Health Sciences (Dow Institute of Health Professionals Education (DIHPE)). March 2023 [Poster].
Life after graduation - Preparing for Erasmus Mundus Scholarship. Represented European Education at Habib University Karachi. Feb 2023 [Post Link].
The quest for visual intelligence. Emerging trends in Artificial intelligence (AI), Barrett Hodgson University, Pakistan 2018. [Video]
Facial affect analysis: bridging the gap between human vision and computer vision. The Norwegian Colour and Visual Computing Laboratory, NTNU Gjøvik, Norway 2016. [news case]
Automatic recognition of facial expressions: current trends and perspectives. Luxembourg Institute of Science and Technology (LIST), Luxembourg. 2016
Facial expression recognition: bridging the gap between computer vision and human vision. International Multi Topic Conference 2013 (IMTIC'13), Mehran University of Engineering and Technology, Jamshoro Pakistan. [news case].
Books
Human Vision Based Framework for the Extraction of Salient Regions: A study on stimuli containing sharp regions on a blurry background. ISBN: 978-3848420070, LAP LAMBERT Academic Publishing, 2012. [Available at Amazon]
Performance Evaluation of AODV and DSR for Wireless Sensor Networks: A simulation based study. ISBN: 978-3848424535 , LAP LAMBERT Academic Publishing, 2012. [Available at Amazon]
French national conférences
Rizwan Ahmed Khan, Alexandre Meyer, Hubert Konik, Saida Bouakaz, “Une méthode de reconnaissance des expressions du visage basée sur la perception”, In 18th Reconnaissance des Formes et Intelligence Artificielle (RFIA), Lyon France 2012.
Master's thesis
Analyzing the contribution of blur/sharp aspects in the saliency analysis of color images. [Link] [Manuscript PDF]
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