发明名称 IMAGE CONVERTING METHOD AND APPARATUS, AND IMAGE FORMING APPARATUS HAVING THE SAME
摘要 A method of converting a color image into a monochromatic image, includes converting the color image into a color space representing brightness values and attribute values of pixels constituting the color image, converting the color image into the monochromatic image based on the brightness values of the pixels, and modifying brightness values of pixels of the monochromatic image based on eigenvalues corresponding to the attribute values of the pixels of the color image.
申请公布号 US2008030816(A1) 申请公布日期 2008.02.07
申请号 US20070746778 申请日期 2007.05.10
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 JANG MI-JUNG
分类号 H04N1/46 主分类号 H04N1/46
代理机构 代理人
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