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Second International Workshop on Digital and Computational Video (DCV'01)
Efficient 3d Wavelet Transform Decomposition For Video Compression
Tampa, Florida
February 08-February 09
ISBN: 0-7695-1110-4
E. Moyano, Universidad de Castilla La Mancha
F.J. Quiles, Universidad de Castilla La Mancha
A. Garrido, Universidad de Castilla La Mancha
J. Duato, Universidad Polit?cnica de Valencia,
L. Orozco-Barbosa, University of Ottawa
In this paper,we present an efficient three-dimensional Wavelet Transform (3D-WT) algorithm for video compression.This algorithm performs the temporal decomposition of a video sequence in a more efficient way than the classical 3D-WT algorithm.We have conducted a set of experimental evaluations of the proposed algorithm using various video sequences.Experimental results how that our algorithm exhibits lower memory demands and lower latencies for the compression and decompression processes than the classical algorithm at the same compression ratio.
Index Terms:
3D Wavelet Transform,Video compression,Temporal Decomposition.
Citation:
E. Moyano, F.J. Quiles, A. Garrido, J. Duato, L. Orozco-Barbosa, "Efficient 3d Wavelet Transform Decomposition For Video Compression," dcv, pp.118, Second International Workshop on Digital and Computational Video (DCV'01), 2001
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