Vision Models for Wide Color Gamut Imaging in Cinema

Gamut mapping is the problem of transforming colors image or video content so as to fully exploit color palette display device where will be shown, while preserving artistic intent original content's creator. In particular, in cinema industry, rapid advancement technologies has created a pressing need develop automatic and fast gamut algorithms. this article, we propose novel framework that based on vision science models, performs both reduction extension, low computational complexity, produces results are free from artifacts outperforms state-of-the-art methods according psychophysical tests. Our experiments also highlight limitations existing objective metrics for problem.