Directly recovering the spectral information of surface colors using digital camera signals is important for color reproduction under various illuminating conditions.
由数码相机信号直接重构物体表面的光谱信息对不同照明条件下颜色的复现十分重要。
2
Because of different illuminating condition, a new color correction method based on ICC standard is used in the new type instrument, which could enhance color accuracy.
为此，推出了将基于ICC标准的彩色校正算法应用到新型舌象仪的彩色校正中，色彩的还原度有所提高。
3
Aceording to the imaging formulas, the influence of the illuminating wavelength on the reconstruction image was discussed. The monochromaticity and color blur of the image were also discussed briefly.