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[CG论文读讲] SIGGRAPH11-Local Laplacian Filters: Edge-awar
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Local Laplacian Filters: Edge-aware Image Processing with a Laplacian Pyramid
作者主页有源代码！
作者主页有源代码！
Talk Outline
• Background and related work
• Our algorithm
• Analysis
• Results
• Background and related work
• Our algorithm
• Analysis
• Results
Pros and Cons of Pyramids：
• Useful for compression [Burt 83],
texture synthesis [Heeger 95],
harmonization [Sunkavalli 10]…
texture synthesis [Heeger 95],
harmonization [Sunkavalli 10]…
•Believed to be unsuitable for edge‐aware processing
– Use isotropic & spatially invariant kernels
– But edges are anisotropic & well located
– “Manipulating pyramids generate halos”
– We show otherwise!
– Use isotropic & spatially invariant kernels
– But edges are anisotropic & well located
– “Manipulating pyramids generate halos”
– We show otherwise!
相关下载详见 “视觉计算研究论坛”「SIGVC BBS」：http://www.sigvc.org/bbs/thread-27-1-1.html
https://wap.sciencenet.cn/blog-4099-637540.html
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