DocumentCode
2100948
Title
Double path coding method for mode decision based on low complexity in H.264
Author
Zhou, Tong ; Liu, Yong
Author_Institution
School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, China
fYear
2010
fDate
4-6 Dec. 2010
Firstpage
4514
Lastpage
4517
Abstract
The traditional method of mode decision of low complexity is to compare the SAD cost of all the modes and choose the best mode with the smallest one. A new method for mode decision that is based on the result of quantization result is proposed for the DSP project design. This method is very useful in hardware designing project. In the analysis of the test result, the bitrate will reduce about 5%–25% with the same QP.
Keywords
Automatic voltage control; Bit rate; Complexity theory; Digital signal processing; Discrete cosine transforms; Encoding; PSNR; block mode; inter-prediction; intra-prediction; video coding;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Science and Engineering (ICISE), 2010 2nd International Conference on
Conference_Location
Hangzhou, China
Print_ISBN
978-1-4244-7616-9
Type
conf
DOI
10.1109/ICISE.2010.5689324
Filename
5689324
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