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This paper presents a novel unified hierarchical structure for scalable edit propagation. Our method is based on the key observation that in edit propagation, appearance varies very smoothly in those regions where the appearance is different from the user-specified pixels. Uniformly sampling in these regions leads to redundant computation. We propose to use a quadtree-based adaptive subdivision method...
We present a novel approach for upsampling the synthesized image and video texture using a multi-scale joint bilateral filter. Our method is based on the motivation: if the available exemplar texture is used as a prior to upsample the synthesized texture, a high resolution result that better preventing image blurring can be obtained. Our joint bilateral upsampling applies a spatial filter on the synthesized...
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