YUV-based material modeling from a single image
Xu Zhang, Lin Yang, Shulin Cui, Tao Wu · 2016
Different from traditional algorithms, the material modeling method utilizing luma Y in YUV color space has been developed in this paper. Our method, which interactively acquires material appearance from a single image, includes four main steps: removing highlight, recovering normal based on luma Y, estimating diffuse coefficient, setting glossiness and specular coefficient interactively. The experiment results indicate that the proposed technique can effectively extract the material appearance from a single image within several seconds.