发明名称 |
Anisotropic Gradient Regularization for Image Denoising, Compression, and Interpolation |
摘要 |
De-noising an image by Anisotropic Gradient Regulation commences by first choosing edge directions for the image. Thereafter, an anisotropic gradient norm is established for the image from anisotropic gradient norms along the selected edge directions. The image pixels undergo adjustment to minimize the anisotropic gradient norm for the image, thereby removing image noise. |
申请公布号 |
US2014140636(A1) |
申请公布日期 |
2014.05.22 |
申请号 |
US201114131534 |
申请日期 |
2011.08.30 |
申请人 |
JIANG WENFEI;JIN JIAN;CHEN ZHI BO;THOMSON LICENSING |
发明人 |
JIANG WENFEI;JIN JIAN;CHEN ZHI BO |
分类号 |
G06T5/00 |
主分类号 |
G06T5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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