TITLE:

Image decomposition: cartoon + texture separation

DATE:

Friday, March 27th, 2015

TIME:

3:30 PM

LOCATION:

GMCS 214

SPEAKER:

Dr. Jerome Gilles. Department of Mathematics and Statistics at San Diego State University

ABSTRACT:

Cartoon + texture decomposition algorithms have recently found some interesting applications in different area of science and engineering. In this talk, I will introduce the mathematical concepts permitting to perform such decomposition. Notably, I will present Meyer’s model and its numerical implementation as well has some of its mathematical properties. Finally, I will present a theorem which characterizes solutions of such model with respect to the choice of the parameters and the introduction of Littlewood-Paley operators. This theorem allows us to build a parameterless multiscale decomposition algorithm.

HOST:

Dr. Jose Castillo

DOWNLOAD: