Referenced Items are not available for this document.
A fast N-step search algorithm for rate-constrained motion estimation is presented. The motion vectors are selected from a search window based on a rate-distortion criterion by successively eliminating the search positions at each step. The performance of the proposed algorithm is identical to the performance of the conventional rate-constrained N-step search algorithm, with considerable reduction in computation. Computational savings increase in parallel with the increase in the rate constraint and the number of steps
Published in:
Acoustics, Speech and Signal Processing, 1998. Proceedings of the 1998 IEEE International Conference on
(Volume:5
)
Date of Conference: 12-15 May 1998
- Page(s):
- 2613 - 2616 vol.5
- Meeting Date :
- 12 May 1998-15 May 1998
- ISSN :
- 1520-6149
- Print ISBN:
- 0-7803-4428-6
- INSPEC Accession Number:
- 6061767
- Conference Location :
- Seattle, WA
- Digital Object Identifier :
- 10.1109/ICASSP.1998.678058
- Product Type:
- Conference Publications
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