发明名称 |
System and method for calibration of display system with linear array modulator |
摘要 |
A system and method for calibration of a display system with a linear modulator array that includes: a light source (70); a linear array of light modulating devices (85) driven by a controller; a projection lens system (75) that creates a line image of the linear array on a screen; a scanning mirror (77) that sweeps the line image across the screen to form a two-dimensional scene; and an image sensor (50) containing an area array of light sensitive detectors that captures image intensity data from the two-dimensional scene and transmits the image intensity data to the controller, wherein the controller (80) converts the image intensity data into a one-dimensional array of correction factors for the linear array of light modulating devices. <IMAGE>
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申请公布号 |
EP1322123(A2) |
申请公布日期 |
2003.06.25 |
申请号 |
EP20020080194 |
申请日期 |
2002.12.09 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
KOWARZ, MAREK W.;STAUFFER, DONALD J.;PHALEN, JAMES G.;BRAZAS, JOHN CHARLES |
分类号 |
G03B21/00;G03B21/14;H04N5/74;H04N17/00;H04N17/04;(IPC1-7):H04N17/04 |
主分类号 |
G03B21/00 |
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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