An introduction to wavelets
Adapted wavelet analysis from theory to software
Adapted wavelet analysis from theory to software
A data-parallel approach for real-time MPEG-2 video encoding
Journal of Parallel and Distributed Computing - Special issue on multimedia processing and technology
International Journal of Parallel Programming
Wavelet Image and Video Compression
Wavelet Image and Video Compression
Motion Estimation Algorithms for Video Compression
Motion Estimation Algorithms for Video Compression
JPEG 2000: Image Compression Fundamentals, Standards and Practice
JPEG 2000: Image Compression Fundamentals, Standards and Practice
Wavelet packet image decomposition on MIMD Architectures
Real-Time Imaging
Parallel JPEG2000 Image Coding on Multiprocessors
IPDPS '02 Proceedings of the 16th International Parallel and Distributed Processing Symposium
Efficient Wavelet-Based Video Coding
IPDPS '02 Proceedings of the 16th International Parallel and Distributed Processing Symposium
Granularity Levels in Parallel Block-Matching Motion Compensation
Proceedings of the 9th European PVM/MPI Users' Group Meeting on Recent Advances in Parallel Virtual Machine and Message Passing Interface
Multicomputer Algorithms for Wavelet Packet Image Decomposition
IPDPS '00 Proceedings of the 14th International Symposium on Parallel and Distributed Processing
Wavelet packet zerotree image coding on multicomputers
EUROMICRO-PDP'02 Proceedings of the 10th Euromicro conference on Parallel, distributed and network-based processing
2-D wavelet packet decomposition on multicomputers
EURO-PDP'00 Proceedings of the 8th Euromicro conference on Parallel and distributed processing
Optimal bit allocation and best-basis selection for wavelet packets and TSVQ
IEEE Transactions on Image Processing
Fast adaptive wavelet packet image compression
IEEE Transactions on Image Processing
VLSI architectures for block matching algorithms using systolic arrays
IEEE Transactions on Circuits and Systems for Video Technology
A new, fast, and efficient image codec based on set partitioning in hierarchical trees
IEEE Transactions on Circuits and Systems for Video Technology
Scalable wavelet coding for synthetic/natural hybrid images
IEEE Transactions on Circuits and Systems for Video Technology
High performance JPEG 2000 and MPEG-4 VTC on SMPs using OpenMP
Parallel Computing - OpenMp
A progressive chaotic MPEG-4 video encryption scheme for wireless networks
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
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In this work we describe and analyze algorithms for advanced video coding on distributed memory MIMD architectures. In particular, we consider a wavelet packet based codec using the concept of zerotree encoding. The main contribution of this work is the design of a parallel motion-compensated video coder composed of a wavelet packet decomposition in conjunction with the best basis algorithm followed by zerotree coding. Whereas two sensible parallelization techniques can be employed for the wavelet packet decomposition (subband based partitioning and stripe partitioning), the zerotree coding and motion compensation stages only allow one reasonable parallelization method (stripe partitioning). We investigate the advantages and drawbacks of the resulting different overall data distribution strategies and show experimental results obtained on a Siemens hpcLine cluster and a Cray T3E.