发明名称 REFORMATTING OF IMAGE DATA FOR FURTHER COMPRESSED IMAGE DATA SIZE
摘要 PROBLEM TO BE SOLVED: To reformat binary image data on two or more flat surfaces. SOLUTION: There are various exemplary embodiments, however, this system includes a segmenter to segment binary image data of text on a first flat surface. A subtracter subtracts a binary image of the text from the binary image data, and forms binary image data of non-text on the second flat surface. The converter converts the binary image data of non-text on the second flat surface into gray scale image data of non-text on the second flat surface. A first compressor compresses the gray scale image data of text on the first flat surface. A second compressor compresses the non-text gray scale image data on the second flat surface. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2005318593(A) 申请公布日期 2005.11.10
申请号 JP20050124740 申请日期 2005.04.22
申请人 XEROX CORP 发明人 RAMESHU NAGARAJAN;TSE FRANCIS K;XIN LI
分类号 H04N1/413;G06K9/00;G06K9/20;G06K9/36;G06K9/54;H03M5/20;H04N1/41;(IPC1-7):H04N1/413 主分类号 H04N1/413
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