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Fast Mode Decision With Early Termination For H.264/AVC Video Coding
Author(s)
Date Issued
2006-10-28
Date Available
2015-09-25T12:19:35Z
Abstract
In this paper a fast mode decision algorithm based on an early termination procedure is proposed for H.264/AVC video encoding. Unlike previous methods, the termination decision is based on the rate distortion cost function. A statistical analysis of the spatio-temporal characteristics of the rate distortion cost function and of the probability of mode transition is given for test sequences. Experimental results show that the new algorithm provides a 38% reduction in total computational complexity with a negligible increase in the bit rate and negligible reduction in visual quality when compared to conventional encoding.
Sponsorship
University College Dublin
Type of Material
Conference Publication
Publisher
The Institute of Engineering and Technology (IET)
Language
English
Status of Item
Peer reviewed
Conference Details
IET International Conference on Visual Information Engineering (VIE), Bangalore, India, 26 - 28 September, 2006
ISBN
9780863416712
ISSN
0537-9989
This item is made available under a Creative Commons License
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FAST_MODE_DECISION_WITH_EARLY_TERMINATION_FOR_H.264:AVC_VIDEO_CODING.pdf
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