发明授权
- 专利标题： Adjusting digital image exposure and tone scale
- 专利标题（中）： 调整数字图像曝光和色阶
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申请号： US11290049申请日： 2005-11-30
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公开(公告)号： US07821570B2公开(公告)日： 2010-10-26
- 发明人: Andrew C. Gallagher , Nathan D. Cahill , Gabriel Fielding , Lawrence A. Ray , Edward B. Gindele
- 申请人： Andrew C. Gallagher , Nathan D. Cahill , Gabriel Fielding , Lawrence A. Ray , Edward B. Gindele
- 申请人地址： US NY Rochester
- 专利权人： Eastman Kodak Company
- 当前专利权人： Eastman Kodak Company
- 当前专利权人地址： US NY Rochester
- 代理商 Raymond L. Owens
- 主分类号： H04N5/238
- IPC分类号： H04N5/238 ; H04N5/232 ; H04N5/235
摘要：
A method of adjusting exposure of a digital camera based on range information, including a digital camera capturing a first digital image at a selected exposure of a scene having objects; providing range information having two or more range values indicating the distance from the digital camera to objects in the scene; using the range information and pixel values of the captured digital image to determine an exposure adjustment amount for the selected exposure; and applying the exposure adjustment amount to the digital image to produce a second digital image with adjusted exposure.
公开/授权文献
- US20070126921A1 Adjusting digital image exposure and tone scale 公开/授权日：2007-06-07
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