发明名称 |
METHOD FOR COMPENSATING FOR CROSS-TALK IN 3-D DISPLAY |
摘要 |
<p>A method for compensating for cross-talk in a 3-D projector-camera system having a controller including a processor and system memory and at least two channels, includes the steps of calibrating the projector-camera system, computing cross-talk factors applicable to the projector-camera system, and correcting new image data for cross-talk based upon the computed cross-talk factors. The system is calibrated by sequentially projecting and capturing, with a camera, a calibration image for each channel, to capture cross-talk between the channels. The controller can compute the cross-talk factors based upon the captured calibration images.</p> |
申请公布号 |
WO2011071488(A1) |
申请公布日期 |
2011.06.16 |
申请号 |
WO2009US67181 |
申请日期 |
2009.12.08 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, LP;DAMERA-VENKATA, NIRANJAN;CHANG, NELSON LIANG AN |
发明人 |
DAMERA-VENKATA, NIRANJAN;CHANG, NELSON LIANG AN |
分类号 |
H04N5/74;H04N5/21;H04N13/00 |
主分类号 |
H04N5/74 |
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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