发明名称 Color-correcting device and method for image forming apparatus
摘要 The invention provides a color-correcting device and method for correcting the colors, by use of a well-calibrated first image forming apparatus, sensed by a second image forming apparatus identical to said first image forming apparatus. A first image, associated with a standard color card, is previously captured by the first image forming apparatus under a standard environment. The color-correcting device and method of the invention first captures a second image associated with the standard color card by the second image forming apparatus under the standard environment, and then, based on the first image and the second image, generates a color correction matrix in the second image forming apparatus. When the second image forming apparatus is turned on , the color correction matrix is loaded, and the colors sensed by the second image forming apparatus are corrected in accordance with the color correction matrix.
申请公布号 US2004257599(A1) 申请公布日期 2004.12.23
申请号 US20040844126 申请日期 2004.05.11
申请人 BENQ CORPORATION 发明人 CHI TSAI HUNG;LIEN TSAI CHAO;HSU YING HAO
分类号 H04N1/56;H04N1/60;(IPC1-7):H04N1/56 主分类号 H04N1/56
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