发明名称 Downscaling of run-length encoded binary images
摘要 <p>An apparatus for image processing is disclosed. The apparatus is for reducing one or more runlengths by converting binary-format image data for each of black and white runlengths in one direction relative to the data so as to obtain the reduced image data relative to that direction. In the apparatus, when performing an operation of reducing a given one of the runlengths, the operation is performed with reference to one or more runlengths, other than the given runlength, of the same line that have already been reduced. &lt;IMAGE&gt;</p>
申请公布号 EP1517268(A1) 申请公布日期 2005.03.23
申请号 EP20040255675 申请日期 2004.09.17
申请人 RICOH COMPANY, LTD. 发明人 YASUDA, NAOHIRO
分类号 G06T3/40;H03M7/46;H04N1/393;H04N1/40;H04N1/411;(IPC1-7):G06T3/40 主分类号 G06T3/40
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