Novel Block Motion Estimation Based on Adaptive Search Patterns
Summary :
An improved algorithm for fast motion estimation based on the block matching algorithm (BMA) is presented for use in a block-based video coding system. To achieve enhanced motion estimation performance, we propose an adaptive search pattern length for each iteration for the current macro block (MB). In addition, search points that must be checked are determined by means of directional information from the error surface, thus reducing intermediate searches. The proposed algorithm is tested with several sequences and excellent performance is verified.
- Publication
- IEICE TRANSACTIONS on Information Vol.E89-D No.4 pp.1586-1591
- Publication Date
- 2006/04/01
- Publicized
- Online ISSN
- 1745-1361
- DOI
- 10.1093/ietisy/e89-d.4.1586
- Type of Manuscript
- LETTER
- Category
- Image Processing and Video Processing
Authors
Keyword
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Byung-Gyu KIM, Seon-Tae KIM, Seok-Kyu SONG, Pyeong-Soo MAH, "Novel Block Motion Estimation Based on Adaptive Search Patterns" in IEICE TRANSACTIONS on Information,
vol. E89-D, no. 4, pp. 1586-1591, April 2006, doi: 10.1093/ietisy/e89-d.4.1586.
Abstract: An improved algorithm for fast motion estimation based on the block matching algorithm (BMA) is presented for use in a block-based video coding system. To achieve enhanced motion estimation performance, we propose an adaptive search pattern length for each iteration for the current macro block (MB). In addition, search points that must be checked are determined by means of directional information from the error surface, thus reducing intermediate searches. The proposed algorithm is tested with several sequences and excellent performance is verified.
URL: https://global.ieice.org/en_transactions/information/10.1093/ietisy/e89-d.4.1586/_p
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@ARTICLE{e89-d_4_1586,
author={Byung-Gyu KIM, Seon-Tae KIM, Seok-Kyu SONG, Pyeong-Soo MAH, },
journal={IEICE TRANSACTIONS on Information},
title={Novel Block Motion Estimation Based on Adaptive Search Patterns},
year={2006},
volume={E89-D},
number={4},
pages={1586-1591},
abstract={An improved algorithm for fast motion estimation based on the block matching algorithm (BMA) is presented for use in a block-based video coding system. To achieve enhanced motion estimation performance, we propose an adaptive search pattern length for each iteration for the current macro block (MB). In addition, search points that must be checked are determined by means of directional information from the error surface, thus reducing intermediate searches. The proposed algorithm is tested with several sequences and excellent performance is verified.},
keywords={},
doi={10.1093/ietisy/e89-d.4.1586},
ISSN={1745-1361},
month={April},}
Copy
TY - JOUR
TI - Novel Block Motion Estimation Based on Adaptive Search Patterns
T2 - IEICE TRANSACTIONS on Information
SP - 1586
EP - 1591
AU - Byung-Gyu KIM
AU - Seon-Tae KIM
AU - Seok-Kyu SONG
AU - Pyeong-Soo MAH
PY - 2006
DO - 10.1093/ietisy/e89-d.4.1586
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E89-D
IS - 4
JA - IEICE TRANSACTIONS on Information
Y1 - April 2006
AB - An improved algorithm for fast motion estimation based on the block matching algorithm (BMA) is presented for use in a block-based video coding system. To achieve enhanced motion estimation performance, we propose an adaptive search pattern length for each iteration for the current macro block (MB). In addition, search points that must be checked are determined by means of directional information from the error surface, thus reducing intermediate searches. The proposed algorithm is tested with several sequences and excellent performance is verified.
ER -
English
