发明名称 |
DETERMINING MOTION OF PROJECTION DEVICE |
摘要 |
Example embodiments disclosed herein relate to determining a motion based on projected image information. Image information is projected onto an external surface from a device. Sensor information about the external surface and/or projection is received. Motion of the device is determined based on the sensor information. |
申请公布号 |
US2013077059(A1) |
申请公布日期 |
2013.03.28 |
申请号 |
US201113246424 |
申请日期 |
2011.09.27 |
申请人 |
MARTI STEFAN J.;LIU ERIC;KIM SEUNG WOOK |
发明人 |
MARTI STEFAN J.;LIU ERIC;KIM SEUNG WOOK |
分类号 |
G03B21/53 |
主分类号 |
G03B21/53 |
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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