发明名称 Method and device for compensating for shadows in digital images
摘要 The invention relates to a method for generating a computed digital image of a scene, which can be illuminated with different luminous intensities at a first illumination angle by a first light source. An image sensor records a number of individual images of the scene under different lighting conditions, and these images are set against one another in a pixel-by-pixel manner in a data processing device in order to generate a resulting image. The invention is characterized in that at least one additional light source is provided by means of which the scene can be illuminated at an illumination angle that is different from the illumination angle of the first light source. The different lighting conditions when recording the individual images are obtained by various combinations of luminous intensities of the first and of the at least one other additional light source. The invention also relates to a device for carrying out the inventive method.
申请公布号 US7362882(B2) 申请公布日期 2008.04.22
申请号 US20050119476 申请日期 2005.05.02
申请人 BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT 发明人 EISENMANN LUTZ;KOCH CARSTEN;YOON JASON JEONG-SUK
分类号 G06K9/00;G01S17/02;G06T5/50;G06T7/00 主分类号 G06K9/00
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