Title :
Wavelet image and video coding on parallel architectures
Author :
Feil, M. ; Kutil, R. ; Meerwald, P. ; Uhl, A.
Author_Institution :
Dept. of Sci. Comput., Univ. of Salzburg, Austria
Abstract :
We discuss parallel algorithms for wavelet-based image and video coding. After reviewing fundamentals of the parallel discrete wavelet transform, we cover the parallelization of two state-of-the-art compression schemes: a C++ 3D SPIHT video codec and a Java JPEG-2000 implementation
Keywords :
data compression; discrete wavelet transforms; image coding; parallel algorithms; parallel architectures; transform coding; video coding; C++ 3D SPIHT video codec; Java JPEG-2000 implementation; parallel algorithms; parallel architectures; parallel discrete wavelet transform; wavelet image coding; wavelet video coding; Discrete wavelet transforms; Image coding; Low pass filters; Parallel algorithms; Parallel architectures; Video codecs; Video coding; Video compression; Wavelet packets; Wavelet transforms;
Conference_Titel :
Image and Signal Processing and Analysis, 2001. ISPA 2001. Proceedings of the 2nd International Symposium on
Conference_Location :
Pula
Print_ISBN :
953-96769-4-0
DOI :
10.1109/ISPA.2001.938599
