Title :
La decorrelation: maximiser les composes colores
Author_Institution :
Service de la cartographic Centre quebecois de coordination de la teledetection Miniatere de Energie et des Resources Secteur Terres 1995, boulevard Charest Ouest
Abstract :
Composite color imageries oftenly show few contrasts due to strong correlation among spectral bands data. A simple and quasi-automatic method of decorrelation enhancement of three spectral bands have been articulated. This enhancement can be achieved from one single mathematic operation using the general statistics of an image. From the results obtained on tests sites imageries, one can consider the procedure as a new option to quickly create high contrasts color composite imageries.
Keywords :
decorrelation, color composite, contrast enhancement.; Decorrelation; Image analysis; Image color analysis; Reflectivity; Remote sensing; Satellites; Visualization;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 1989. IGARSS'89. 12th Canadian Symposium on Remote Sensing., 1989 International
Conference_Location :
Vancouver, Canada
DOI :
10.1109/IGARSS.1989.576323
