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    • 16. 发明申请
    • Method for correcting cartridge color shifts for performing imaging with an imaging apparatus using a cartridge
    • 用于通过使用盒的成像装置进行成像的校正盒颜色偏移的方法
    • US20070097390A1
    • 2007-05-03
    • US11263387
    • 2005-10-31
    • Xuan-Chao HuangBrant NystromRichard Reel
    • Xuan-Chao HuangBrant NystromRichard Reel
    • H04N1/60
    • H04N1/603
    • A method for correcting cartridge color shifts for imaging with an imaging apparatus includes determining a spectral signature band for each colorant to yield a plurality of spectral signature bands; determining a minimum number of the spectral signature bands from the plurality of spectral signature bands to form a group of spectral signature bands that are applicable to all colorants of the plurality of colorants; determining a primary colorant profile for each colorant of the plurality of colorants of the cartridge based on the minimum number of the spectral signature bands; determining primary colorant shift data based on the primary colorant profile for each colorant and based on a standard cartridge primary colorant profile; estimating combined colorant shift data using the primary colorant shift data; and generating color correction data based on the combined colorant shift data for use in imaging with an imaging apparatus using the cartridge.
    • 用于校正用成像装置成像的盒颜色偏移的方法包括确定每个着色剂的光谱签名带以产生多个光谱签名带; 确定来自所述多个频谱签名频带的频谱签名频带的最小数量,以形成可应用于所述多个着色剂中的所有着色剂的一组频谱签名带; 基于所述光谱签名带的最小数量确定所述多个着色剂中的每个着色剂的主要着色剂轮廓; 基于每个着色剂的主要着色剂轮廓和基于标准盒初级着色剂轮廓确定主要着色剂转移数据; 使用主要着色剂移位数据估计组合的着色剂位移数据; 以及基于与使用所述盒的成像装置成像的组合的着色剂移位数据产生颜色校正数据。