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个人简介
João Ascenso is a professor at the department of Electrical and Computer Engineering of Instituto Superior Técnico and is with the Multimedia Signal Processing Group of Instituto de Telecomunicações, Lisbon, Portugal. João Ascenso received the E.E., M. Sc. and Ph.D in Electrical and Computer Engineering from Instituto Superior Técnico, in 1999, 2003 and 2010, respectively. In the past, he was an adjunct professor in Instituto Superior de Engenharia de Lisboa and Instituto Politécnico de Setúbal. He coordinates the IT participation in several national and international research projects, in the areas of coding, analysis and description of video. The last project grants received were in the field of point cloud coding and quality assessment. He is also very active in the ISO/IEC MPEG and JPEG standardization activities and currently chairs the JPEG-AI ad-hoc group that targets the evaluation and development of learning-based image compression. He has published more than 100 papers in international conference and journals and has more than 3400 citations over 35 papers (h-index of 26). He is an associate editor of IEEE Transactions on Multimedia, IEEE Transactions on Image Processing and was an associate editor of the IEEE Signal Processing Letters. He is an elected member of the IEEE Multimedia Signal Processing Technical Committee. He acts as member of the Organizing Committees of well-known international conferences, such as IEEE ICME 2020, IEEE MMSP 2020, IEEE ISM 2020, among others. He also serves as a technical program committee member and area chair for several widely known conferences in the multimedia signal processing field, such as ICIP, MMSP and ICME and made invited talks at conferences and workshops. He has received two Best Paper Awards at 31st Picture Coding Symposium 2015, Cairns, Australia and at IEEE International Conference on Multimedia and Expo 2020, Shanghai, China; he has also won the ‘Excellent Professor’ award from the Electrical and Computers Engineering Department of Instituto Superior Técnico several times. His current research interests include visual coding, quality assessment, machine learning for multimedia processing, virtual and augmented reality, indexing and searching of multimedia content and multimedia streaming.
研究兴趣
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arxiv(2024)
Visual Communications and Image Processing (2024): 1-5
CoRR (2024)
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CoRR (2023): 107-110
MM '23: Proceedings of the 31st ACM International Conference on Multimediapp.6715-6723, (2023)
Tahsir Ahmed Munna,Joao Ascenso
2023 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, ICIPpp.1860-1864, (2023)
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