Acta Stereologica

0351-580X

 

since 05 December 2013 :
View(s): 68 (1 ULiège)
Download(s): 17 (1 ULiège)
print        
Alain Trémeau, Maurice Calonnier & Bernard Laget

Color image understanding through a perceptual approach

Article
Open Access

Attached document(s)

Annexes

Abstract

Until now, color image analysis has received little attention as regards to perceptual approach. However, it seems intuitively natural to pay more attention to the field of color perception, in order to have a better knowledge of the mechanism which effects color image vision.

The aim of this paper is to review the main aspects of color image analysis which are closely linked to color vision. Due to the complexity of human color perception, we only attempt to mention a few of its principles such as those linked to: - the interaction due to both spatial and chromatic vision. - the measure of the color difference between two elements spatially adjacent or distant. - the prediction of some adaptive chromaticity difference perception thresholds as regards to local or global observations. - the discrimination between adjacent regions marked by a small color variation or when they present distinct color textures. ...

Keywords : color aggregation, color discrimination, color texture, color vision, image analysis

To cite this article

Alain Trémeau, Maurice Calonnier & Bernard Laget, «Color image understanding through a perceptual approach», Acta Stereologica [En ligne], Volume 13 (1994), Number 1 - Proceedings of the sixth European congress for stereology - Part two - May 1994, 191-196 URL : https://popups.ulg.ac.be/0351-580x/index.php?id=4608.

About: Alain Trémeau

U.R.A.842 - Laboratoire Traitement du signal et Instrumentation, 23, rue du Dr. Michelon 42023 Saint-Etienne Cedex2 France

About: Maurice Calonnier

I T F. Av. Guy de Collongue B.P. 60, 69132 Ecully Cedex France

About: Bernard Laget

U.R.A.842 - Laboratoire Traitement du signal et Instrumentation, 23, rue du Dr. Michelon 42023 Saint-Etienne Cedex2 France