发明名称 |
AUTOMATIC IMAGE STRAIGHTENING |
摘要 |
Tilt is reduced or eliminated in captured digital images. Edges in a first image are detected. Angles corresponding to the detected edges are determined. A dominant angle is selected from the determined angles. The first image is rotated according to the selected dominant angle to generate a second image. The second image is a de-tilted version of the first image. |
申请公布号 |
WO2010027654(A3) |
申请公布日期 |
2010.05.06 |
申请号 |
WO2009US54225 |
申请日期 |
2009.08.18 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
DEMANDOLX, DENIS;KANG, SING BING |
分类号 |
G06T7/60 |
主分类号 |
G06T7/60 |
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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