发明名称 Display apparatus and its control method
摘要 An image display apparatus includes a display device for displaying an image on the basis of image data, and a detection unit which detects a size of a first color region of a predetermined color displayed on the basis of the image data, wherein pixels in the color region with the predetermined color are continuously arranged in at least one direction. In addition, a conversion unit converts the image data relating to the first color region when the size of the first color region is equal to or less than a predetermined number of pixels so as to increase a luminance of the first color region.
申请公布号 US8155435(B2) 申请公布日期 2012.04.10
申请号 US20090490528 申请日期 2009.06.24
申请人 SAKASHITA YUKIHIKO;CANON KABUSHIKI KAISHA 发明人 SAKASHITA YUKIHIKO
分类号 G06K9/00;G06K9/34;G09G5/02 主分类号 G06K9/00
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