Image processing by the partial derivative equations. Magister thesis(2011), Université de Batna 2.

Abstract

The oeld of the image processing by the partial derivative equations is very varied. For this aim we have chosen to primarily consider PDE under the angle analysis scales-spaces. The accent will be put on some equations examples illustrating the most important points that appear to us . After having precised the e¤ect of the equation of heat on images, we will explain, why certain non-linear equations are more adapted to their structure.