发明名称 |
Method, system and apparatus for determining locations in a projected image |
摘要 |
<p>A method, system and apparatus for determining locations in a projected image are provided. The apparatus comprises a light sensor; a body comprising the light sensor, the body enabled to position the light sensor proximal to a screen to detect light from a projector; a communication interface for communicating with a projector system comprising at least the projector; and, a processor enabled to transmit a request to the projector system to project a structured light pattern using the projector; and when at least one pixel in the structured light pattern projected by the projector is detected at the light sensor, transmit a detection indication to the projector system to communicate detection of the at least one pixel.
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申请公布号 |
EP2690527(A3) |
申请公布日期 |
2015.03.18 |
申请号 |
EP20130177576 |
申请日期 |
2013.07.23 |
申请人 |
CHRISTIE DIGITAL SYSTEMS USA, INC. |
发明人 |
HARLAND, CHARLES;WRIGHT, KEVIN;MOULE, KEVIN |
分类号 |
G06F3/03;H04N9/31 |
主分类号 |
G06F3/03 |
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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