发明名称 IMAGE PROCESSIOR, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING PROGRAM
摘要 PROBLEM TO BE SOLVED: To prevent pixels forming dot regions of an original image from being mistaken as black edge pixels to result in an reproduced original image without fidelity. SOLUTION: If a black edge decider 122 incorrectly decides to mistake pixels forming regions of dots as black edge pixels in an input image expressed with image data inputted to an ASIC 46, the base color elimination for black edges is not applied to the pixels so far as the dot degree of the pixels detected by a dot detector 124 exceeds a threshold. This eliminates the color spread at the black edge and prevents an unsuitable dark color from being recorded at a position corresponding to the dot region, even when the printer 50 records the image shown with processed image data, thus reproducing an original image taken by a scanner 60 at a high fidelity. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005101953(A) 申请公布日期 2005.04.14
申请号 JP20030333745 申请日期 2003.09.25
申请人 BROTHER IND LTD 发明人 YOKOCHI ATSUSHI
分类号 H04N1/40;G06T7/40;H04N1/46;H04N1/58;H04N1/60;(IPC1-7):H04N1/40 主分类号 H04N1/40
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