发明名称 |
USER INTERFACE METHOD FOR SKEW CORRECTION |
摘要 |
Methods and systems for correcting skew in digital images are disclosed according to embodiments of the invention. Embodiments may include receiving the endpoints of the skew-line, calculating the sine and cosine of the skew-angle from the endpoints and rotating the image using the sine and cosine of the skew-angle. Embodiments of the invention may also include various ways for a user to provide a skew-line and/or endpoints. |
申请公布号 |
WO2009029449(A1) |
申请公布日期 |
2009.03.05 |
申请号 |
WO2008US73688 |
申请日期 |
2008.08.20 |
申请人 |
THE GENERATIONS NETWORK, INC.;CURTIS, DONALD B. |
发明人 |
CURTIS, DONALD B. |
分类号 |
G03G15/00 |
主分类号 |
G03G15/00 |
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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