发明名称 Imaging device
摘要 An imaging device includes first light sources that have first frequency characteristics; second light sources that have second frequency characteristics different from the first frequency characteristics and that are arranged in positions different from those of the first light sources; an imaging unit that generates an image of a subject by receiving light that is emitted from the first light sources and the second light sources and then reflected from an object; and an image corrector that performs color unevenness correction on the image, which is captured by the imaging unit, using correction data with which a ratio of luminance of a first image, which is captured by the imaging unit using the first light sources, with respect to luminance of a second image, which is captured by the imaging unit using the second light sources, in each area is uniform based on the first image and the second image.
申请公布号 US8018485(B2) 申请公布日期 2011.09.13
申请号 US20100760853 申请日期 2010.04.15
申请人 OLYMPUS CORPORATION 发明人 MINAI TETSUO;TAMURA KAZUAKI
分类号 A61B1/04;A61B1/06 主分类号 A61B1/04
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