Invention Grant
US08035728B2 Method and apparatus providing rule-based auto exposure technique preserving scene dynamic range
有权
提供基于规则的自动曝光技术保存场景动态范围的方法和装置
- Patent Title: Method and apparatus providing rule-based auto exposure technique preserving scene dynamic range
- Patent Title (中): 提供基于规则的自动曝光技术保存场景动态范围的方法和装置
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Application No.: US12163680Application Date: 2008-06-27
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Publication No.: US08035728B2Publication Date: 2011-10-11
- Inventor: Igor Subbotin , Ilia Ovsiannikov
- Applicant: Igor Subbotin , Ilia Ovsiannikov
- Applicant Address: KY George Town
- Assignee: Aptina Imaging Corporation
- Current Assignee: Aptina Imaging Corporation
- Current Assignee Address: KY George Town
- Agent Jason Tsai
- Main IPC: H04N5/238
- IPC: H04N5/238 ; G03B7/00
Abstract:
A method and apparatus for applying exposure compensation to an image. Exposure correction limits inclusion of, but does not ignore, image highlights and lowlights.
Public/Granted literature
- US20090322901A1 Method and apparatus providing rule-based auto exposure technique preserving scene dynamic range Public/Granted day:2009-12-31
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