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Frédéric Dufaux

6
Documents

Présentation

Dr. Frederic Dufaux is a CNRS Research Director at Université Paris-Saclay, CNRS, CentraleSupélec, Laboratoire des Signaux et Systèmes (L2S, UMR 8506), where he is head of the Telecom and Networking hub. He is a Fellow of IEEE. Frederic received the M.Sc. in physics and Ph.D. in electrical engineering from the Swiss Federal Institute of Technology (EPFL), Lausanne, Switzerland, in 1990 and 1994 respectively. He has over 20 years of experience in research, previously holding positions at EPFL, Emitall Surveillance, Genimedia, Compaq, Digital Equipment, and MIT. He was also Editor-in-Chief of Signal Processing: Image Communication from 2010 until 2019. Frederic served as Chair of the IEEE SPS Multimedia Signal Processing (MMSP) Technical Committee in 2018 and 2019. He is a member of the IEEE SPS Technical Directions Board. He was Vice General Chair of ICIP 2014, General Chair of MMSP 2018, and Technical Program co-Chair of ICIP 2019. He will be Technical Program co-Chair of ICIP 2021. He is also a founding member and the Chair of the EURASIP Technical Area Committee on Visual Information Processing. He has been involved in the standardization of digital video and imaging technologies for more than 15 years, participating both in the MPEG and JPEG committees. He was co-chairman of JPEG 2000 over wireless (JPWL) and co-chairman of JPSearch. He is the recipient of two ISO awards for these contributions. His research interests include image and video coding, 3D video, high dynamic range imaging, visual quality assessment, video surveillance, privacy protection, image and video analysis, multimedia content search and retrieval, video transmission over wireless network. He is author or co-author of 3 books, more than 200 research publications (h-index=44, 8000+ citations) and 20 patents issued or pending.

Publications

marouane-tliba
Image document

Balancing Representation Abstractions and Local Details Preservation for 3D Point Cloud Quality Assessment

Marouane Tliba , Aladine Chetouani , Giuseppe Valenzise , Frédéric Dufaux
International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2024), IEEE, Apr 2024, Séoul, South Korea
Communication dans un congrès hal-04413630v1
Image document

A Novel No-Reference Point Clouds Quality Metric using Transformer Similar Architecture

Marouane Tliba , Aladine Chetouani , Giuseppe Valenzise , Frédéric Dufaux
GRETSI 2023 - XXIXème Colloque Francophone de Traitement du Signal et des Images, Aug 2023, Grenoble, France
Communication dans un congrès hal-04168916v1
Image document

PCQA-Graphpoint: Efficient Deep-Based Graph Metric for Point Cloud Quality Assessment

Marouane Tliba , Aladine Chetouani , Giuseppe Valenzise , Frédéric Dufaux
ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), IEEE, Jun 2023, Rhodes Island, Greece. ⟨10.1109/icassp49357.2023.10096610⟩
Communication dans un congrès hal-04026860v1
Image document

Multi-modal Evaluation of 3D Point Clouds Images: A Novel No-Reference Approach using a Multi-Stream Attentive Architecture

Marouane Tliba , Aladine Chetouani , Giuseppe Valenzise , Frédéric Dufaux
2023 31st European Signal Processing Conference (EUSIPCO), Sep 2023, Helsinki, Finland. ⟨10.23919/eusipco58844.2023.10290034⟩
Communication dans un congrès hal-04135641v1
Image document

Optimisation de l’apprentissage des représentations pour l’évaluation de la qualité des nuages de points 3D sans référence

Marouane Tliba , Aladine Chetouani , Giuseppe Valenzise , Frédéric Dufaux
GRETSI 2022 - XXIIXème Colloque Francophone de Traitement du Signal et des Images, Sep 2022, Nancy, France
Communication dans un congrès hal-03717291v1
Image document

Point cloud quality assessment using cross-correlation of deep features

Marouane Tliba , Aladine Chetouani , Giuseppe Valenzise , Frédéric Dufaux
2nd Workshop on Quality of Experience in Visual Multimedia Applications (ACMMM QoEVMA 2022), ACM Multimedia, Oct 2022, Lisbon, Portugal. ⟨10.1145/3552469.3555710⟩
Communication dans un congrès hal-03801014v1