| 发明名称 |
Systems and Methods of Camera-Based Fingertip Tracking |
| 摘要 |
Systems and methods for camera-based fingertip tracking are disclosed. One such method includes identifying at least one location of a fingertip in at least one of the video frames, and mapping the location to a user input based on the location of the fingertip relative to a virtual user input device.
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| 申请公布号 |
US2009160767(A1) |
申请公布日期 |
2009.06.25 |
| 申请号 |
US20080339631 |
申请日期 |
2008.12.19 |
| 申请人 |
UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION |
发明人 |
SUGAYA KIMINOBU;SUGAYA ANDREW |
| 分类号 |
G06F3/033;G06K9/00;H04N5/228 |
主分类号 |
G06F3/033 |
| 代理机构 |
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代理人 |
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