发明名称 Correction of a projected image based on a reflected image
摘要 A method of color-correcting a projected image is disclosed, including providing image data for a desired image, projecting the desired image onto a surface to produce a reflected image, comparing the reflected image to the image data to determine an observed difference, and modifying the projected image to reduce the observed difference.
申请公布号 US7184054(B2) 申请公布日期 2007.02.27
申请号 US20030349745 申请日期 2003.01.21
申请人 HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 发明人 CLARK JAMES E.
分类号 G03B21/00;G09G5/02;H04N9/31 主分类号 G03B21/00
代理机构 代理人
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