Attention-based color correction
نویسندگان
چکیده
This paper proposes a new algorithm that extracts color correction parameters from pairs of images and enables the perceived illumination of one image to be imposed on the other. The algorithm does not rely upon prior assumptions regarding illumination constancy and operates between images that can be significantly different in content. The work derives from related research on visual attention and similarity in which the performance distributions of large numbers of randomly generated features reveal characteristics of images being analysed. A proposed color correction service to be offered over a mobile network is described.
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