在用3 - CCD扫描仪代替分光测色仪检测打印机彩色特性时，由于扫描仪固有的光谱特性缺陷，需对扫描仪进行校正。
Due to the inherent limitation of the 3-ccd scanners spectral sensitivities, the scanner should be calibrated when using it substitute spectrophotometer to detect the printers color characteristics.
在用3 - CCD扫描仪检测打印机彩色特性时，由于扫描仪固有的光谱响应特性缺陷，需对扫描仪进行校正。
Due to the inherent limitations of the3-CCD scanner's spectral sensitivities, people should calibrate scanner when using it to detect the printer's color characteristics.
即将校正扫描仪。
本文将色调再生曲线与多项式回归校正相结合，对扫描仪进行复合校正。
In this paper, scanner is calibrated with tone reproduction curve and polynomial regression.
本文将色调再生曲线与多项式回归校正相结合，对扫描仪进行复合校正。
In this paper, scanner is calibrated with tone reproduction curve and polynomial regression.
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