Motion estimation for video processing using 2-D (spatial)...

Details Motion estimation for video processing using 2-D (spatial)... Motion estimation for video processing using 2-D (spatial)...

2004-09-30

2009-10-20

Diep, Nhon T (Department: 2621)

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

Reexamination Certificate

active

07606309

ABSTRACT:
A device including a two-dimensional convolution unit to perform spatial image filtering. A reference frame mirroring unit is connected to the two-dimensional convolution unit. A mean square error (MSE) decision unit is connected to the two-dimensional convolution unit to perform motion estimation by selecting the displacement that minimizes MSE.

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patent: 2005/0276515 (2005-12-01), Shekter
“Motion Estimation”; Author Guidelines for 8; http://www.centar.net/word%20files/motion%20estimation/FSME.htm; 2 pages, printed Jul. 15, 2004.
“A New Algorithm for Fast Full Search Block Motion Estimation Based on Number Theoretic Transforms”, T. Toivonen, et al., Proceedings of the 9th International Workshop on Systems, Signals and Image Processing; pp. 90-94, 2002.

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