Tel Aviv University
School of Mathematical Sciences
Seminar on Applied Mathematics
Date: Tuesday June 8th, 2004, 3:10pm
Place: Schreiber Bldg, Room 309
Speaker: Shlomo Engelberg.
Jerusalem College of Technology.
Joint work with Prof. Eitan Tadmor.
Title: A New Approach to Edge Detection Instability.
In the late 90's Gelb and Tadmor introduced concentration factors to detect
edges using spectral data. In this talk we describe a related technique for
detecting edges in spectral data. We produce detectors that are in a well
defined sense optimal. We show how to design detectors that function
"optimally" in the presence of both noise and smooth signals and we discuss
to what extent our definition of optimal is reasonable.
Dr. Adi Ditkowski
Department of Applied Mathematics
School of Mathematical Sciences phone: 972-3-640-5987
Tel Aviv University, fax : 972-3-640-9357
Tel Aviv, 69978 Israel email: [log in to unmask]