发明名称 Method and apparatus for reversible color conversion
摘要 <p>A method and apparatus for performing color conversion on image data provided as a plurality of vectors representing a datum of the image. The present invention provides a forward transform that performs reversible color conversion on the plurality of vectors, such that the transform is reversible in integer arithmetic with predictable precision. &lt;IMAGE&gt; &lt;IMAGE&gt;</p>
申请公布号 EP0924925(A1) 申请公布日期 1999.06.23
申请号 EP19980122103 申请日期 1998.11.20
申请人 RICOH COMPANY, LTD. 发明人 ALLEN, JAMES D
分类号 G06T1/00;H04N1/60;H04N1/41;H04N1/46;H04N1/64;(IPC1-7):H04N1/64 主分类号 G06T1/00
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