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Proceedings Paper

Low complexity bit-plane entropy coding for 3-D DWT-based video compression
Author(s): E. Belyaev; K. Egiazarian; M. Gabbouj
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Paper Abstract

This paper is dedicated to entropy coding for scalable video compression based on three-dimensional discrete wavelet transform (3-D DWT). A new simple bit-plane entropy coding of wavelet subband matrices is proposed. Practical results show that 3-D DWT video codec with proposed entropy coding allows to increase the encoding speed 2-3 times for the same quality level in comparison with x.264 codec which is one of the fastest software implementation of H.264/AVC standard.

Paper Details

Date Published: 9 February 2012
PDF: 6 pages
Proc. SPIE 8304, Multimedia on Mobile Devices 2012; and Multimedia Content Access: Algorithms and Systems VI, 83040I (9 February 2012); doi: 10.1117/12.912017
Show Author Affiliations
E. Belyaev, Tampere Univ. of Technology (Finland)
K. Egiazarian, Tampere Univ. of Technology (Finland)
M. Gabbouj, Tampere Univ. of Technology (Finland)


Published in SPIE Proceedings Vol. 8304:
Multimedia on Mobile Devices 2012; and Multimedia Content Access: Algorithms and Systems VI
Cees G. M. Snoek; Reiner Creutzburg; Nicu Sebe; David Akopian; Lyndon Kennedy, Editor(s)

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