Integral-geometry morphological image analysis

Fuzzy geometry in image analysis

An ilttempt is made here to delnonslrale tile way of implemenllng the concept of fuzzy geometry in image proeessing/"Ilalysls prohlems. Some new measures "re also provided in lhis eontexL Four ,Jigorilhllls ,Ire described for objeet/baekgroulld classification and skeleton extraction in both fuzzy and nonfuZ7.y (crisp) forms. Their effectiveness is demollsl r;'lc<! Oil various lypes of images. T...

Projective Geometry for Image Analysis

“Motivic” Integral Geometry

I am trying to understand a beautiful work of Pierre Schapira [5]. Notations and Conventions • For any set S we denote by IS the identity map S → S. For any subset A ⊂ S we denote by 1A the characteristic function of A. • In the sequel all manifolds will be assumed real analytic. A morphism of manifolds will be a real analytic map between two manifolds. Introduction Suppose we are given a simpl...

Radar Image Analysis Using Morphological Filters

The speckle noise is one severe obstacle for automatic mapping from radar images. For geological mapping, the connectivity of structures has to be restored. New filters for speckle reduction are presented here and compared to already known ones according to an index of connectivity.

Parallel Image Analysis of Morphological Yeast Cells*

Fermentation is a critical process for the production simpler substances from organic molecules or could be used to obtain the ethanol by the anaerobic breaking down of sugar. In this work we present different image analysis steps in order to characterize the cell morphology during the biotechnology process. The cell morphology is an important element of the stress which could disturb the produ...