Dr. Haiwen Wang Profile

Dr. Haiwen Wang

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Proceedings Article | 23 November 2011 Paper

Study on key technologies of multispectral color reproduction

Jie Li, Haiwen Wang, Guangxue Chen

Proceedings Volume 8006, 800622 (2011) https://doi.org/10.1117/12.901851

KEYWORDS: Color reproduction, Image fusion, Color management, Reflectivity, Image processing, Dimension reduction, Colorimetry, Image quality, Printing, Image acquisition

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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.

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