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Stream Algorithm for 4*4 Integer Transform in H.264
Seoul, Korea April 26-April 28
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/MUE.2007.1952007 International Conference on Mult ...
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Haiyan Li, Chunyuan Zhang, Ju Ren, Li Li, Dong Liu, "Stream Algorithm for 4*4 Integer Transform in H.264," Multimedia and Ubiquitous Engineering, International Conference on, pp. 1106-1111, 2007 International Conference on Multimedia and Ubiquitous Engineering (MUE'07), 2007.
 
 
BibTex
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@article{ 10.1109/MUE.2007.195,
author = {Haiyan Li and Chunyuan Zhang and Ju Ren and Li Li and Dong Liu},
title = {Stream Algorithm for 4*4 Integer Transform in H.264},
journal ={Multimedia and Ubiquitous Engineering, International Conference on},
volume = {0},
year = {2007},
isbn = {0-7695-2777-9},
pages = {1106-1111},
doi = {http://doi.ieeecomputersociety.org/10.1109/MUE.2007.195},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Multimedia and Ubiquitous Engineering, International Conference on
TI - Stream Algorithm for 4*4 Integer Transform in H.264
SN - 0-7695-2777-9
SP1106
EP1111
A1 - Haiyan Li,
A1 - Chunyuan Zhang,
A1 - Ju Ren,
A1 - Li Li,
A1 - Dong Liu,
PY - 2007
KW - null
VL - 0
JA - Multimedia and Ubiquitous Engineering, International Conference on
ER -
 
Haiyan Li, National University of Defense Technology, China
Chunyuan Zhang, National University of Defense Technology, China
Ju Ren, National University of Defense Technology, China
Li Li, National University of Defense Technology, China
Dong Liu, National University of Defense Technology, China
The 4*4 integer transform, as one of the key techniques in H.264 video compression standard, is very important for the whole performance of H.264 CODEC. Based on stream processing model, this paper presents an Interleaved Streaming Transform (IST) algorithm for 4*4 integer transform in H.264, and maps it onto Imagine stream processor. Experimental results show that the streaming implementation of IST processes a 4*4 integer transform only in 4.5ns for CIF image format, far beyond the real-time requirement of current video applications. In addition, stream processors can take advantage of their flexibility to use IST widely in the future.
Citation:
Haiyan Li, Chunyuan Zhang, Ju Ren, Li Li, Dong Liu, "Stream Algorithm for 4*4 Integer Transform in H.264," mue, pp.1106-1111, 2007 International Conference on Multimedia and Ubiquitous Engineering (MUE'07), 2007
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