发明名称 Enhancement of image data
摘要 A technology is provided whereby correction may be carried out appropriately for both a person's face and other portions of an image, when performing color correction for image data of a photographic image in which a person appears. A process such as the following is carried out during color correction of image data of a photographic image. First, the image data of the photographic image is analyzed, and a first region which is part of the photographic image and in which a person's face is present is determined. Then, on the basis of the portion corresponding to the first region of the image data, a first parameter relating to color is calculated. On the basis of part of the image data corresponding to a second region which is part of the photographic image but different from the first region, a second parameter relating to color is calculated. The color tone of the data is then corrected on the basis of the first and second parameters.
申请公布号 US2007211959(A1) 申请公布日期 2007.09.13
申请号 US20070709634 申请日期 2007.02.21
申请人 HAYAISHI IKUO 发明人 HAYAISHI IKUO
分类号 G06K9/40 主分类号 G06K9/40
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