发明名称 IMAGE PROCESSOR AND PROGRAM THEREOF
摘要 <p><P>PROBLEM TO BE SOLVED: To provide an image processor capable of preparing a reduced image faithful to an original image at a high speed and on a small scale. <P>SOLUTION: The image processor is composed of a first reducing means 2 to reduce by thinning-out of image data, a second reducing means 33 to reduce the reduced image data obtained by the first reducing means with the average color, and a filter means 4 to apply edge emphasizing processing to the reduced image data obtained by the second reducing means. <P>COPYRIGHT: (C)2004,JPO</p>
申请公布号 JP2004112346(A) 申请公布日期 2004.04.08
申请号 JP20020272220 申请日期 2002.09.18
申请人 RICOH CO LTD 发明人 MIYAZAWA TOSHIO;SEKIGUCHI MASARU
分类号 G06T3/40;H04N1/393;H04N1/409;H04N1/46;H04N1/60;(IPC1-7):H04N1/393 主分类号 G06T3/40
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