Invention Grant
- Patent Title: Dynamic range correction based on image content
- Patent Title (中): 基于图像内容的动态范围校正
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Application No.: US12961400Application Date: 2010-12-06
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Publication No.: US08447132B1Publication Date: 2013-05-21
- Inventor: Erez Galil
- Applicant: Erez Galil
- Applicant Address: US CA Sunnyvale
- Assignee: CSR Technology, Inc.
- Current Assignee: CSR Technology, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Perkins Coie LLP
- Main IPC: G06K9/40
- IPC: G06K9/40 ; H04N1/60

Abstract:
Disclosed are method and a corresponding apparatus, where the method according to one embodiment includes making a determination that a first portion of digital image data represents a physical object of a predetermined type, determining an amount of a parameter, such as a gain, to apply to the first portion of the digital image data, based on the determination that the first portion of the digital image data represents a physical object of the predetermined type, and applying the determined amount of the parameter to the first portion of the digital image data. The method may be part of a dynamic range correction operation.
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