Touradj Ebrahimi

Touradj Ebrahimi is a Professor at École Polytechnique Fédérale de Lausanne (EPFL), Department of Electrical Engineering (EE). He leads the Multimedia Signal Processing Group and is affiliated with the JPEG standardization committee. His research interests include multimedia signal processing, image and video compression, and media security. He has authored over 200 research publications and holds 14 patents. Ebrahimi has held adjunct professor positions at the Norwegian University of Science and Technology (NTNU) and has been involved in numerous national, European, and international research projects. He is a member of IEEE, SPIE, ACM, and IS&T.

Touradj Ebrahimi is a professor at EPFL specializing in multimedia signal processing. His research focuses on the development and analysis of advanced signal processing techniques for multimedia applications. His work includes the study of emotion analysis using physiological signals, image and video compression standards such as JPEG 2000 and MPEG-4, and the evaluation of perceptual quality metrics for image and video processing. He has also explored brain-computer interfaces, shadow segmentation, and light field image datasets. His research contributes to the fields of multimedia systems, signal processing, and perceptual quality assessment.