A method of single reference image based scene relighting.
MethodsX(2018)
摘要
Our proposed method can be divided into 4 steps, as shown in Fig. 1 (1) the input image is segmented to the material map using the method of Bell et al. [1]. Every pixel of the material map is assigned by a material label; (2) the reference image is warped to the structure of the input image by the patch match warping; (3) each channel of the input image and the reference is decomposed to large-scale layer and detail layer under material constrain; (4) the final relit results are obtained by composing the details of the input image and the large-scale layer of the warped reference image.
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关键词
Single reference image based scene relighting
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