Invention Grant
- Patent Title: System and methods for de-blurring motion blurred images
- Patent Title (中): 去除模糊运动模糊图像的系统和方法
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Application No.: US13194643Application Date: 2011-07-29
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Publication No.: US08547441B2Publication Date: 2013-10-01
- Inventor: Moshe Ben-Ezra , Shree K. Nayar
- Applicant: Moshe Ben-Ezra , Shree K. Nayar
- Applicant Address: US NY New York
- Assignee: The Trustees of Columbia University in the City of New York
- Current Assignee: The Trustees of Columbia University in the City of New York
- Current Assignee Address: US NY New York
- Agency: Baker Botts L.L.P.
- Main IPC: H04N5/228
- IPC: H04N5/228

Abstract:
Systems and methods for providing a substantially de-blurred image of a scene from a motion blurred image of the scene are disclosed. An exemplary system includes a primary detector for sensing the motion blurred image and generating primary image information representing the blurred image, a secondary detector for sensing two or more secondary images of the scene and for generating secondary image information representing the two or more secondary images, and a processor for determining motion information from the secondary image information, estimating a point spread function for the motion blurred image from the motion information, and applying the estimated point spread function to the primary image information to generate information representing the substantially de-blurred image.
Public/Granted literature
- US20110286681A1 System and Methods for De-Blurring Motion Blurred Images Public/Granted day:2011-11-24
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