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IEICE TRANSACTIONS on Electronics

A Novel Computationally Adaptive Hardware Algorithm for Video Motion Estimation

Vasily G. MOSHNYAGA

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Summary :

A new hardware algorithm for the block matching video motion estimation is presented. The algorithm works in the full-search fashion but unlike the Full-Search Block Matching Algorithm (FSBMA) it adjusts the number of computations dynamically to variable picture contents. Due to incorporated mechanism of data-driven thresholding, the proposed algorithm performs as four times as less operations comparing to the FSBMA while maintaining the same quality of results. Its hardware implementation is simple and compact. A supportive hardware design as well as simulation results on benchmarks are outlined.

Publication
IEICE TRANSACTIONS on Electronics Vol.E82-C No.9 pp.1749-1754
Publication Date
1999/09/25
Publicized
Online ISSN
DOI
Type of Manuscript
Special Section PAPER (Special Issue on Integrated Electronics and New System Paradigms)
Category
Imaging Circuits and Algorithms

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