发明名称 |
Dual-phase red eye correction |
摘要 |
A dual-phase approach to red eye correction may prevent overly aggressive or overly conservative red eye reduction. The dual-phase approach may include detecting an eye portion in a digital image. Once the eye portion is detected, the dual-phase approach may include the performance of a strong red eye correction for the eye portion when the eye portion includes a strong red eye. Otherwise, the dual-phase approach may include the performance of a weak red eye correction for the eye portion when the eye portion includes a weak red eye. The weak red eye may be distinguished from the strong red eye based a redness threshold that shows the weak red eye as having less redness hue than the strong red eye.
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申请公布号 |
US8571271(B2) |
申请公布日期 |
2013.10.29 |
申请号 |
US201113116254 |
申请日期 |
2011.05.26 |
申请人 |
YUAN LU;WEN FANG;SUN JIAN;MICROSOFT CORPORATION |
发明人 |
YUAN LU;WEN FANG;SUN JIAN |
分类号 |
G06K9/00 |
主分类号 |
G06K9/00 |
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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