Fast Mode Decision With Early Termination For H.264/AVC Video Coding
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|Title:||Fast Mode Decision With Early Termination For H.264/AVC Video Coding||Authors:||Ivanov, Yuri
Bleakley, Chris J.
|Permanent link:||http://hdl.handle.net/10197/7113||Date:||28-Oct-2006||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.||Funding Details:||University College Dublin||Type of material:||Conference Publication||Publisher:||The Institute of Engineering and Technology (IET)||Keywords:||Mode decision;H.264;Advanced video coding||Language:||en||Status of Item:||Peer reviewed||Conference Details:||IET International Conference on Visual Information Engineering (VIE), Bangalore, India, 26 - 28 September, 2006|
|Appears in Collections:||Computer Science Research Collection|
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