文件名称：Optimized basis function for spectral reflectance recovery from tristimulus values
文件大小：1.63MB
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更新时间：2024-02-29 15:42:35
basis function; ; reflectance spectra
Spectral reflectance is a significant physical property of materials. It plays an important role in color constancy,illumination modeling, and color reproduction. Spectral reflectance basis functions are the most important impact factors for spectral reflectance recovery. Previous methods mainly calculated basis functions for the reflectance spectra data sets by employing the principle component analysis (PCA) and its improved methods. In this paper, we present a new method to solve this problem