发明名称 |
METHOD FOR CREATING HIGH DYNAMIC RANGE IMAGE |
摘要 |
A method for improving the dynamic range of a captured digital image, the method includes the steps of acquiring at a first and second image each at different effective exposures; computing from the first and second images a linear exposure shift; applying the exposure shift to the first image to match relative effective exposure of the second image; and computing a single high dynamic range image from the first and second images.
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申请公布号 |
WO2011087734(A1) |
申请公布日期 |
2011.07.21 |
申请号 |
WO2010US61187 |
申请日期 |
2010.12.20 |
申请人 |
EASTMAN KODAK COMPANY;PRENTICE, WAYNE, E. |
发明人 |
PRENTICE, WAYNE, E. |
分类号 |
H04N5/235;G06T5/40;G06T5/50 |
主分类号 |
H04N5/235 |
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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