New Approximations of the Total Variation, and Filters in Image Processing

Analysis Seminar
Topic:New Approximations of the Total Variation, and Filters in Image Processing
Speaker:Haim Brezis
Affiliation:Rutgers, The State University of New Jersey
Date:Tuesday, February 19
Time/Room:3:15pm - 4:15pm/S-101
Video Link:https://video.ias.edu/analysis/1213/0219-HaimBrezis

I will present new results concerning the approximation of the BV-norm by nonlocal, nonconvex, functionals. The original motivation comes from Image Processing. Numerous problems remain open. The talk is based on a joint work with H.-M. Nguyen.