结合PCA与ICA的Munsell色卡光谱反射比重建

Spectral Reflectance Reconstruction of Munsell Color Chips Based on a Combination of PCA and ICA

对32块光泽Munsell色卡的光谱反射比重建的评价结果中可见,结合PCA与ICA的光谱估计算法的重建效果优于传统的PCA光谱估计算法重建效果,验证了PCA结合ICA的光谱估计算法的可行性和有效性的.

It can be seen from the results of the spectral reflectance reconstruction of 32 glossy Munsell color chips that the multi-spectral reflectance estimation algorithm based on a combination PCA and ICA is better than past algorithm based on PCA;the new algorithm dealing with the data is available and it is capable of retrieving the spectral reflectance in theory.