首页> 外国专利> COLOR CONVERSION MATRIX GENERATING DEVICE, COLOR CONVERSION MATRIX GENERATING METHOD, COLOR CONVERSION MATRIX GENERATING PROGRAM, AND IMAGE PROCESSING APPARATUS

COLOR CONVERSION MATRIX GENERATING DEVICE, COLOR CONVERSION MATRIX GENERATING METHOD, COLOR CONVERSION MATRIX GENERATING PROGRAM, AND IMAGE PROCESSING APPARATUS

机译：颜色转换矩阵生成装置，颜色转换矩阵生成方法，颜色转换矩阵生成程序和图像处理装置

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摘要

PPROBLEM TO BE SOLVED: To provide a color conversion matrix generating device that generates a color conversion matrix for converting image data disposed outside a color reproduction region to a proper color conversion value. PSOLUTION: The color conversion matrix generating device generates the color conversion matrix for color-converting the input image to a color that a display device which displays an image can display. When the color corresponding to the input image data is disposed outside the color reproduction region, a color conversion matrix generating means selects a plurality of color conversion matrixes to be used for the image data. Then the color conversion matrix generating means generates a color conversion matrix by combining the plurality of selected color conversion matrixes. The color conversion matrix generating device can suitably adjust a color conversion matrix causing a defect such as change in hue and deterioration in gray scale. PCOPYRIGHT: (C)2007,JPO&INPIT

机译：

要解决的问题：提供一种颜色转换矩阵生成设备，该设备生成用于将布置在颜色再现区域外部的图像数据转换为适当的颜色转换值的颜色转换矩阵。

解决方案：颜色转换矩阵生成设备生成用于将输入图像颜色转换为显示图像的显示设备可以显示的颜色的颜色转换矩阵。当与输入图像数据相对应的颜色被布置在颜色再现区域之外时，颜色转换矩阵产生装置选择多个颜色转换矩阵以用于图像数据。然后，颜色转换矩阵生成装置通过组合多个选择的颜色转换矩阵来生成颜色转换矩阵。颜色转换矩阵生成装置可以适当地调整引起诸如色调变化和灰度劣化之类的缺陷的颜色转换矩阵。

版权：（C）2007，日本特许厅＆INPIT 展开▼

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公开/公告号JP2007235664A

专利类型
公开/公告日2007-09-13

原文格式PDF
申请/专利权人 SEIKO EPSON CORP;
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申请/专利号JP20060055875
发明设计人 MOTAI SATOKO;MORIYA HIDEKUNI;
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申请日2006-03-02
分类号H04N1/46;G06T1/00;H04N1/60;
国家 JP
入库时间 2022-08-21 21:16:03

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