Study on Key Technologies of Multi-spectral Color Reproduction

摘要

Based on the radical defects of chromaticity color reproduction technology and current color management technology, a new theoretical and technology way of multi-spectral color reproduction was put forward. And the essence of multi spectral color reproduction technology was deeply analyzed and a quite complete frame of theoretical technology was sketched. Then it analyzed seven key technologies of multi-spectral color reproduction deeply, that was, the design of multi-spectral color reproduction system, the acquisition of multi-spectral image, the fusion of multi-spectral image, the reconstruction of spectral reflectance, dimension reduction of multi-spectral image, algorithm and model development of spectrum color separation and the spectral color management technology. Meanwhile, it pointed out the approach and prospect of the study on multi-spectral color reproduction technology.