发明名称 |
Projector adaptation for self-calibration |
摘要 |
A device includes a projector to project an image onto a surface. The device also includes a camera to capture a picture of the image, while it is being projected onto the surface, and a portion of an area surrounding the projected image. The device identifies a lightest portion in the projected image. The device adjusts a setting of the projector based on a comparison of an intensity of the identified lightest portion to an intensity of the portion of the area surrounding the projected image.
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申请公布号 |
US7677737(B2) |
申请公布日期 |
2010.03.16 |
申请号 |
US20060465351 |
申请日期 |
2006.08.17 |
申请人 |
SONY ERICSSON MOBILE COMMUNICATIONS AB |
发明人 |
LONN FREDRIK ALEXANDER |
分类号 |
G03B21/14;G03B21/00;G09G5/02 |
主分类号 |
G03B21/14 |
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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