| 发明名称 |
Method and apparatus for three-dimensional shadow lightening |
| 摘要 |
A method of image processing is provided, the method including acquiring a digital image having a three-dimensional shadow, determining a boundary of the three-dimensional shadow, and lightening the three-dimensional shadow within the boundary.
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| 申请公布号 |
US6839459(B2) |
申请公布日期 |
2005.01.04 |
| 申请号 |
US20010956500 |
申请日期 |
2001.09.19 |
| 申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
JIA CHARLES CHI |
| 分类号 |
G06T3/00;G06T5/00;G06T7/60;H04N1/38;H04N1/407;H04N1/409;(IPC1-7):G06K9/00 |
主分类号 |
G06T3/00 |
| 代理机构 |
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