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Video Image Stabilization and RegistrationA method of stabilizing and registering a video image in multiple video fields of a video sequence provides accurate determination of the image change in magnification, rotation and translation between video fields, so that the video fields may be accurately corrected for these changes in the image in the video sequence. In a described embodiment, a key area of a key video field is selected which contains an image which it is desired to stabilize in a video sequence. The key area is subdivided into nested pixel blocks and the translation of each of the pixel blocks from the key video field to a new video field is determined as a precursor to determining change in magnification, rotation and translation of the image from the key video field to the new video field.
Document ID
20030053086
Acquisition Source
Headquarters
Document Type
Other - Patent
Authors
Hathaway, David H. (NASA Marshall Space Flight Center Huntsville, AL, United States)
Meyer, Paul J. (NASA Marshall Space Flight Center Huntsville, AL, United States)
Date Acquired
September 7, 2013
Publication Date
May 6, 2003
Subject Category
Instrumentation And Photography
Report/Patent Number
Patent Number: US-Patent-6,560,375
Patent Number: NASA-Case-MFS-31243-2-CON
Patent Application Number: US-Patent-Appl-SN-143539
Patent Application Number: US-Patent-Appl-SN-099056
Patent Application Number: US-Patent-Appl-SN-364919
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-Patent-6,560,375|NASA-Case-MFS-31243-2-CON
Patent Application
US-Patent-Appl-SN-143539|US-Patent-Appl-SN-099056|US-Patent-Appl-SN-364919

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