发明名称 |
Method for bilateral filtering of digital images |
摘要 |
A method for processing an image using a bilateral filter. The bilateral filter is reformulated at each pixel location in the image into a sum of the original signal value of a central pixel at said pixel location and a bilateral correction term which is a function of local signal differences between the central pixel and its neighbors. The bilateral correction term is calculated using a computationally efficient approximation. |
申请公布号 |
US7352911(B2) |
申请公布日期 |
2008.04.01 |
申请号 |
US20030631148 |
申请日期 |
2003.07.31 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
MAURER RON |
分类号 |
G06K9/40;G06F17/10;G06T5/00;H04B1/10;H04B1/16 |
主分类号 |
G06K9/40 |
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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