Fast Intra Prediction Mode Decision for H.264/AVC
Summary :
In this letter, we present a simple but efficient intra prediction mode decision for H.264/AVC. Based on our investigation, the DC mode appears to be the superior prediction mode among the various candidates. We propose an intra-mode decision algorithm where the DC mode is chosen as a candidate for the best prediction mode. By experimental results, on average, the proposed algorithm significantly saves 81.905% of the entire encoding time compared to the H.264 reference software; besides, it reduces negligible peak signal-to-noise ratio (PSNR) values and slightly increases bitrates.
- Publication
- IEICE TRANSACTIONS on Information Vol.E93-D No.7 pp.2012-2015
- Publication Date
- 2010/07/01
- Publicized
- Online ISSN
- 1745-1361
- DOI
- 10.1587/transinf.E93.D.2012
- Type of Manuscript
- LETTER
- Category
- Image Processing and Video Processing
Authors
Keyword
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Do QUAN, Yo-Sung HO, "Fast Intra Prediction Mode Decision for H.264/AVC" in IEICE TRANSACTIONS on Information,
vol. E93-D, no. 7, pp. 2012-2015, July 2010, doi: 10.1587/transinf.E93.D.2012.
Abstract: In this letter, we present a simple but efficient intra prediction mode decision for H.264/AVC. Based on our investigation, the DC mode appears to be the superior prediction mode among the various candidates. We propose an intra-mode decision algorithm where the DC mode is chosen as a candidate for the best prediction mode. By experimental results, on average, the proposed algorithm significantly saves 81.905% of the entire encoding time compared to the H.264 reference software; besides, it reduces negligible peak signal-to-noise ratio (PSNR) values and slightly increases bitrates.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.E93.D.2012/_p
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@ARTICLE{e93-d_7_2012,
author={Do QUAN, Yo-Sung HO, },
journal={IEICE TRANSACTIONS on Information},
title={Fast Intra Prediction Mode Decision for H.264/AVC},
year={2010},
volume={E93-D},
number={7},
pages={2012-2015},
abstract={In this letter, we present a simple but efficient intra prediction mode decision for H.264/AVC. Based on our investigation, the DC mode appears to be the superior prediction mode among the various candidates. We propose an intra-mode decision algorithm where the DC mode is chosen as a candidate for the best prediction mode. By experimental results, on average, the proposed algorithm significantly saves 81.905% of the entire encoding time compared to the H.264 reference software; besides, it reduces negligible peak signal-to-noise ratio (PSNR) values and slightly increases bitrates.},
keywords={},
doi={10.1587/transinf.E93.D.2012},
ISSN={1745-1361},
month={July},}
Copy
TY - JOUR
TI - Fast Intra Prediction Mode Decision for H.264/AVC
T2 - IEICE TRANSACTIONS on Information
SP - 2012
EP - 2015
AU - Do QUAN
AU - Yo-Sung HO
PY - 2010
DO - 10.1587/transinf.E93.D.2012
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E93-D
IS - 7
JA - IEICE TRANSACTIONS on Information
Y1 - July 2010
AB - In this letter, we present a simple but efficient intra prediction mode decision for H.264/AVC. Based on our investigation, the DC mode appears to be the superior prediction mode among the various candidates. We propose an intra-mode decision algorithm where the DC mode is chosen as a candidate for the best prediction mode. By experimental results, on average, the proposed algorithm significantly saves 81.905% of the entire encoding time compared to the H.264 reference software; besides, it reduces negligible peak signal-to-noise ratio (PSNR) values and slightly increases bitrates.
ER -
English
