METHOD AND SYSTEM FOR IMPROVING IMAGE REGION OF INTEREST CONTRAST FOR OBJECT RECOGNITION
A method includes locating (400) a region of interest in an image and measuring (405) a contrast level of the region of interest. At least one sensor setting is adjusted (410) to increase the contrast level of the region of interest to at least the predetermined threshold level in response to the co...
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Main Authors | , , |
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Format | Patent |
Language | English French |
Published |
25.10.2007
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Subjects | |
Online Access | Get full text |
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Summary: | A method includes locating (400) a region of interest in an image and measuring (405) a contrast level of the region of interest. At least one sensor setting is adjusted (410) to increase the contrast level of the region of interest to at least the predetermined threshold level in response to the contrast level being below a predetermined threshold level.
La présente invention concerne un procédé consistant à localiser (400) une zone donnée dans une image et à mesurer (405) un niveau de contraste de cette zone. Au moins un paramètre de capteur est réglé (410) pour élever le niveau de contraste de la zone à au moins le niveau minimal prédéterminé si le niveau de contraste s'avère inférieur à ce seuil. |
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Bibliography: | Application Number: WO2007US64929 |