Invention Grant
US08478071B2 System and method for constructing a motion-compensated composite image
有权
用于构建运动补偿复合图像的系统和方法
- Patent Title: System and method for constructing a motion-compensated composite image
- Patent Title (中): 用于构建运动补偿复合图像的系统和方法
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Application No.: US12639382Application Date: 2009-12-16
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Publication No.: US08478071B2Publication Date: 2013-07-02
- Inventor: Timo Aila , Samuli Laine
- Applicant: Timo Aila , Samuli Laine
- Applicant Address: US CA Santa Clara
- Assignee: NVIDIA Corporation
- Current Assignee: NVIDIA Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Zilka-Kotab, PC
- Main IPC: G06K9/36
- IPC: G06K9/36 ; G06K9/00 ; G06K9/46 ; H04N5/228 ; H04N3/16 ; H04N5/257 ; H04N11/20 ; H04N7/01

Abstract:
A method for constructing a motion-compensated composite image of a scene includes acquiring a plurality of images of a scene over time, the plurality of images including an earlier-acquired image of the scene and a later-acquired image scene. The relative motion between the earlier and later acquired images are estimated, and an exposure parameter is computed based upon the estimated relative motion occurring between the earlier and later acquired images. A new image of the scene is acquired using the computed exposure parameter, and the earlier, later, and newly acquired images are combined to produce a motion-compensated composite image of the scene.
Public/Granted literature
- US20110142369A1 System and Method for Constructing a Motion-Compensated Composite Image Public/Granted day:2011-06-16
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