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27th IEEE International Real-Time Systems Symposium (RTSS'06)
Principles for the Prediction of Video Decoding Times Applied to MPEG-1/2 and MPEG-4 Part 2 Video
Rio de Janeiro, Brazil
December 05-December 08
ISBN: 0-7695-2761-2
ASCII Text
x 
 
Michael Roitzsch, Martin Pohlack, "Principles for the Prediction of Video Decoding Times Applied to MPEG-1/2 and MPEG-4 Part 2 Video," Real-Time Systems Symposium, IEEE International, pp. 271-280, 27th IEEE International Real-Time Systems Symposium (RTSS'06), 2006.
 
 
BibTex
x
 
@article{ 10.1109/RTSS.2006.36,
author = {Michael Roitzsch and Martin Pohlack},
title = {Principles for the Prediction of Video Decoding Times Applied to MPEG-1/2 and MPEG-4 Part 2 Video},
journal ={Real-Time Systems Symposium, IEEE International},
volume = {0},
year = {2006},
issn = {1052-8725},
pages = {271-280},
doi = {http://doi.ieeecomputersociety.org/10.1109/RTSS.2006.36},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Real-Time Systems Symposium, IEEE International
TI - Principles for the Prediction of Video Decoding Times Applied to MPEG-1/2 and MPEG-4 Part 2 Video
SN - 1052-8725
SP271
EP280
A1 - Michael Roitzsch,
A1 - Martin Pohlack,
PY - 2006
KW - null
VL - 0
JA - Real-Time Systems Symposium, IEEE International
ER -
 
Michael Roitzsch, Technische Universitat Dresden, Germany
Martin Pohlack, Technische Universitat Dresden, Germany
In this paper, we present a method to predict per-frame decoding times of modern video decoder algorithms. By examining especially the MPEG-1, MPEG-2, and MPEG- 4 pt. 2 algorithms, we developed a generic model for these decoders, which also applies to a wide range of other decoders. From this model, we derived a method to predict decoding times with an up-to-now unmatched accuracy while keeping the overhead low. We show the effectiveness of this method with an example implementation and compare the resulting predictions with the actual decoding times using video material from commercial DVDs.
Citation:
Michael Roitzsch, Martin Pohlack, "Principles for the Prediction of Video Decoding Times Applied to MPEG-1/2 and MPEG-4 Part 2 Video," rtss, pp.271-280, 27th IEEE International Real-Time Systems Symposium (RTSS'06), 2006
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