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An Adaptive Unequal Error Protection based on Motion Energy of H.264/AVC Video Frames

Pham, Huu Dung and Vafi, Sina (2013). An Adaptive Unequal Error Protection based on Motion Energy of H.264/AVC Video Frames. In: IEEE Wireless Communications and Networking Conference (WCNC), Shanghai International Convention Center, Shanghai, China, 7-10 April 2013.

Document type: Conference Paper

IRMA ID 82794376xPUB180
Author Pham, Huu Dung
Vafi, Sina
Title An Adaptive Unequal Error Protection based on Motion Energy of H.264/AVC Video Frames
Conference Name IEEE Wireless Communications and Networking Conference (WCNC)
Conference Location Shanghai International Convention Center, Shanghai, China
Conference Dates 7-10 April 2013
Conference Publication Title 2013 IEEE Wireless Communications and Networking Conference (WCNC)
Place of Publication Shanghai, China
Publisher Institute of Electrical and Electronics Engineers (IEEE)
Publication Year 2013
ISBN 978-1-4673-5938-2   (check CDU catalogue open catalogue search in new window)
ISSN 1525-3511   (check CDU catalogue open catalogue search in new window)
Start Page 4594
End Page 4599
Total Pages 6
HERDC Category E1 - Conference Publication (DIISR)
Abstract This paper presents an unequal error protection technique for H.264/AVC video bitstreams. It is formed by the concept of motion energy, which is defined as the energy necessary for displacement of blocks between two frames having motion information. The importance of frames are adaptively set by threshold values, which are calculated based on variation of motion energies between consecutive frames. Simulations show that the proposed technique effectively improves the quality of compressed videos formed by different formats.

Description for Link Link to publisher's hompage
Link to publisher's version
URL http://wcnc2013.ieee-wcnc.org/
http://dx.doi.org/10.1109/WCNC.2013.6555319
 
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Created: Thu, 07 Aug 2014, 16:39:41 CST