发明名称 |
System for topology based automatic focus |
摘要 |
A method for automatically focusing a camera including the steps of (A) recording a first topology and a second topology, where the second topology occurs temporally after the first topology, and (B) comparing the first topology with the second topology. A focus of the camera is automatically adjusted based upon one or more similarities between the first topology and the second topology. |
申请公布号 |
US8125560(B1) |
申请公布日期 |
2012.02.28 |
申请号 |
US20070837744 |
申请日期 |
2007.08.13 |
申请人 |
HUANG HSIANG-CHUN;JU CHIHONG JOHN;AMBARELLA, INC. |
发明人 |
HUANG HSIANG-CHUN;JU CHIHONG JOHN |
分类号 |
H04N5/232 |
主分类号 |
H04N5/232 |
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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