Mohamed Najim (Ph.D, Toulouse University) has worked in various fields, including microwaves, modeling and identification, adaptive filtering (including H infinity) and control. His research interests are presently modeling and identification in multidimensional signal and image processing, with applications in speech, seismic, biomedical, radar signal processing, textures, and image enhancement. He has published several books, more than 220 technical papers and has taught courses in digital signal processing for more than 30 years. Since 1989 he has been an IEEE fellow member.