Conference paper

DRÁBEK Vladimír. Hardware Unit for Motion Estimation. In: Electronic Devices and Systems. Brno: Faculty of Electrical Engineering and Communication BUT, 2007, pp. 17-21. ISBN 978-80-214-3470-7.
Publication language:english
Original title:Hardware Unit for Motion Estimation
Title (cs):Hardwarová jednotka pro estimaci pohybu
Pages:17-21
Proceedings:Electronic Devices and Systems
Conference:Electronic Devices and Systems
Place:Brno, CZ
Year:2007
ISBN:978-80-214-3470-7
Publisher:Faculty of Electrical Engineering and Communication BUT
Keywords
motion estimation, mean absolute error, 8-way parallelizm
Annotation
One of the most time-consuming computational load in high-speed video systems is motion estimation being used as a main part of the inter-frame video compression. In this paper basic approaches to motion estimation and matching criteria used are discussed. These two concepts represent the main computational load of the compression process. As the most promising concept one-dimensional hierarchical search with block-matching algorithms is proposed. Then a hardware architecture is designed with application of parallelization and pipelining to achieve high speed and low hardware cost.
Abstract
A case study for the optimal design of parallel and pipelined hardware unit.
BibTeX:
@INPROCEEDINGS{
   author = {Vladim{\'{i}}r Dr{\'{a}}bek},
   title = {Hardware Unit for Motion Estimation},
   pages = {17--21},
   booktitle = {Electronic Devices and Systems},
   year = {2007},
   location = {Brno, CZ},
   publisher = {Faculty of Electrical Engineering and Communication BUT},
   ISBN = {978-80-214-3470-7},
   language = {english},
   url = {http://www.fit.vutbr.cz/research/view_pub.php?id=8452}
}

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