METHOD FOR GENERATING A MULTISPECTRAL IMAGE

METHOD FOR GENERATING A MULTISPECTRAL IMAGE

In a method for displaying a multispectral image, a plurality of target regions (T1, T2, T3, T4) is selected within an analysis window (FA), and a Fisher projection is performed separately for each target region in order to optimize a contrast in the multispectral image in the analysis window. Basic...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BOUSQUET, Marc, TOUATI, Thierry, FOUBERT, Philippe, ROUX, Nicolas
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Beschreibung
Zusammenfassung:In a method for displaying a multispectral image, a plurality of target regions (T1, T2, T3, T4) is selected within an analysis window (FA), and a Fisher projection is performed separately for each target region in order to optimize a contrast in the multispectral image in the analysis window. Basic enhanced contrast images are thus obtained for all the target regions in the same analysis window, whereupon a combined image is formed from the basic images and is displayed on an image display unit. The invention allows multispectral images to be displayed better, including for specific arrangements of the content of a scene captured in the multispectral image.