发明名称 |
Space-variant brightness control for see-through displays |
摘要 |
The visibility of an image projected onto a background of spatially and temporally varying brightness can be optimized by dynamically adjusting the brightness of the projected image. The brightness of the background is detected on a zone-by-zone basis and the brightnesses of the corresponding portions of the projected image are adjusted accordingly.
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申请公布号 |
US6437760(B1) |
申请公布日期 |
2002.08.20 |
申请号 |
US20000632756 |
申请日期 |
2000.08.04 |
申请人 |
ALLIEDSIGNAL INC. |
发明人 |
SIMPSON ROBERT G.;BURNE RICHARD A. |
分类号 |
G02B27/01;(IPC1-7):G09G5/00 |
主分类号 |
G02B27/01 |
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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