Cross-media color reproduction using the frequency-based spatial gamut mapping algorithm based on human color vision

Guangyuan Wu; Shijun Niu; Xiaozhou Li; Guichun Hu

doi:10.1117/12.2302924

10 April 2018 Cross-media color reproduction using the frequency-based spatial gamut mapping algorithm based on human color vision

Guangyuan Wu, Shijun Niu, Xiaozhou Li, Guichun Hu

Author Affiliations +

Proceedings Volume 10615, Ninth International Conference on Graphic and Image Processing (ICGIP 2017); 106153Y (2018) https://doi.org/10.1117/12.2302924
Event: Ninth International Conference on Graphic and Image Processing, 2017, Qingdao, China

Abstract

Due to the increasing globalization of printing industry, remoting proofing will become the inevitable development trend. Cross-media color reproduction will occur in different color gamuts using remote proofing technologies, which usually leads to the problem of incompatible color gamut. In this paper, to achieve equivalent color reproduction between a monitor and a printer, a frequency-based spatial gamut mapping algorithm is proposed for decreasing the loss of visual color information. The design of algorithm is based on the contrast sensitivity functions (CSF), which exploited CSF spatial filter to preserve luminance of the high spatial frequencies and chrominance of the low frequencies. First we show a general framework for how to apply CSF spatial filter in retention of relevant visual information. Then we compare the proposed framework with HPMINDE, CUSP, Bala’s algorithm. The psychophysical experimental results indicated the good performance of the proposed algorithm.

Citation Download Citation

Guangyuan Wu, Shijun Niu, Xiaozhou Li, and Guichun Hu "Cross-media color reproduction using the frequency-based spatial gamut mapping algorithm based on human color vision", Proc. SPIE 10615, Ninth International Conference on Graphic and Image Processing (ICGIP 2017), 106153Y (10 April 2018); https://doi.org/10.1117/12.2302924

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