发明名称 IMAGE PROCESSING UNIT, ITS METHOD AND IMAGE PROCESSING SYSTEM
摘要 <p>PROBLEM TO BE SOLVED: To provide an image processing unit that avoids unnatural color reproduction of an extracted object, and to provide its method and an image processing system. SOLUTION: Texture data with a luminance of an object are generated on the basis of processing threshold value in the step S106, a chroma object border pixel is detected depending on whether or not plural luminance data corresponding to one pixel of chroma texture data are in the object in the step S107, a chroma value is set only to pixels not at the object border in the step S108. That is, the pixels on the object border are regarded pixels at the outside of the object.</p>
申请公布号 JP2000175217(A) 申请公布日期 2000.06.23
申请号 JP19980342183 申请日期 1998.12.01
申请人 CANON INC 发明人 ITOKAWA OSAMU
分类号 H04N11/04;B41J2/525;G06T1/00;G06T9/00;H04N1/387;H04N9/74;(IPC1-7):H04N9/74 主分类号 H04N11/04
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