Invention Grant
US08054335B2 Methods and system for digitally stabilizing video captured from rolling shutter cameras
有权
数字稳定从卷帘快门摄像机拍摄的视频的方法和系统
- Patent Title: Methods and system for digitally stabilizing video captured from rolling shutter cameras
- Patent Title (中): 数字稳定从卷帘快门摄像机拍摄的视频的方法和系统
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Application No.: US12004056Application Date: 2007-12-20
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Publication No.: US08054335B2Publication Date: 2011-11-08
- Inventor: Yining Deng , D. Amnon Silverstein
- Applicant: Yining Deng , D. Amnon Silverstein
- Applicant Address: KY George Town
- Assignee: Aptina Imaging Corporation
- Current Assignee: Aptina Imaging Corporation
- Current Assignee Address: KY George Town
- Main IPC: H04N5/228
- IPC: H04N5/228
Abstract:
An imaging device and methods of stabilizing video captured using a rolling shutter operation. Motion estimation is used to determine a row motion vector for individual rows of a current frame of a pixel array. The row motion vectors are used to map the location of pixels in the current frame to a mapped frame representing a single acquisition time for the current frame.
Public/Granted literature
- US20090160957A1 Methods and system for digitally stabilizing video captured from rolling shutter cameras Public/Granted day:2009-06-25
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