发明名称 Correction curve generating method, image display unit and storage medium
摘要 <p>It is intended to provide an image processing method, an image display unit, and a storage medium, capable of effecting an appropriate color reproduction even with a change in color of a projection plane. In an image display unit according to the present invention which applies a desired image processing to inputted image data and then displays the image, a reflection characteristic for each color component of an output provided from the image display unit and reflected by a predetermined projection plane and a reflection characteristic for each color component of the output from the image display unit and reflected by a reference projection plane are measured by a measuring means. Further, by a correction curve generating means there is generated a correction curve for correcting the inputted image data so as to eliminate a difference between the measured reflection characteristic for each color component reflected by the predetermined projection plane and the reflection characteristic for each color component reflected by the reference projection plane. With the correction curve, an image processing is performed for the image data inputted to the image display unit, taking into account the characteristic of the projection plane on which an output from the image display unit is projected. &lt;IMAGE&gt;</p>
申请公布号 EP1189458(A2) 申请公布日期 2002.03.20
申请号 EP20010121648 申请日期 2001.09.13
申请人 SEIKO EPSON CORPORATION 发明人 KANAI, MASASHI
分类号 G06T5/00;G06F3/14;G09G5/00;G09G5/02;H04N1/46;H04N1/60;H04N9/73;(IPC1-7):H04N9/73;H04N5/58 主分类号 G06T5/00
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