Finally, the experiment results compared with the BP neural network algorithm and polynomial matching algorithm show that the new model improves color conversion accuracy effectively.
最后，本算法与BP神经网络和多项式拟合算法比较，色彩转换精度有明显提高。
A modified model of color space conversion is presented based on analyzing the color rendering principle of scanning object and the causes of color error.
在分析扫描物呈色原理和误差产生原因的基础上，提出了一种扫描输入图像的色空间转换的修正模型。
The experimental results show that the modified model can improve color space conversion accuracy compared with mainstream equations which have relative high conversion accuracy.
最后给出的实验结果表明，与目前具有较高转换精度的主流模型比较，本文模型能够明显提高转换精度。
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