发明名称 |
METHOD FOR EFFICIENT COMPUTATION OF IMAGE FRAMES FOR DUAL MODULATION DISPLAY SYSTEMS USING KEY FRAMES |
摘要 |
The invention provides methods and systems for processing image data made up of a series of frames for displaying on a dual modulation display system having a first modulator disposed to illuminate a second modulator, wherein a first modulation signal and a luminance map are not calculated for every frame. Instead, certain frames referred to as "key frames" are used to provide the first modulation signal and the luminance map for a plurality of other frames.
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申请公布号 |
CA2563517(C) |
申请公布日期 |
2012.09.11 |
申请号 |
CA20042563517 |
申请日期 |
2004.12.24 |
申请人 |
THE UNIVERSITY OF BRITISH COLUMBIA |
发明人 |
SEETZEN, HELGE |
分类号 |
G09G5/00;G02F1/13357;G09G3/34;G09G5/10;H04N5/00;H04N5/74 |
主分类号 |
G09G5/00 |
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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