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公开(公告)号:US20080252931A1
公开(公告)日:2008-10-16
申请号:US11789091
申请日:2007-04-23
IPC分类号: G06K15/00
CPC分类号: H04N1/6033 , H04N1/40006
摘要: Disclosed is an image color management system and method for controlling an image output device. The method for controlling the image output device comprises generating an image output device profile LUT (look-up-table) characterizing the color profile of the image output device for a plurality of drift states associated with the image output device; generating a set of basis vectors representing the LUT; storing the set of basis vectors in an image output device controller; and generating an image output device active profile associated with a current drift state of the image output device to convert image color data for display or printing by the image output device, wherein the image output device active profile is generated from the set of basis vectors.
摘要翻译: 公开了一种用于控制图像输出装置的图像颜色管理系统和方法。 用于控制图像输出装置的方法包括:生成表征与图像输出装置相关联的多个漂移状态的图像输出装置的颜色特征图像的图像输出装置简档LUT(查找表); 生成表示LUT的一组基矢量; 将所述一组基矢量存储在图像输出装置控制器中; 以及生成与所述图像输出设备的当前漂移状态相关联的图像输出设备活动轮廓,以转换由图像输出设备显示或打印的图像颜色数据,其中从所述一组基矢量生成所述图像输出设备活动简档。