Conference
Progressive coding of medical volumetric data using three-dimensional integer wavelet packet transform
Abstract
We examine progressive lossy to lossless compression of medical volumetric data using three-dimensional (3D) integer wavelet packet transforms and set partitioning in hierarchical trees (SPIHT). To achieve good lossy coding performance, we describe a 3D integer wavelet packet transform that allows implicit bit shifting of wavelet coefficients to approximate a 3D unitary transformation. We also address context modeling for efficient entropy …
Authors
Xiong Z; Wu X; Yun DY; Pearlman WA
Pagination
pp. 553-558
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
January 1, 1998
DOI
10.1109/mmsp.1998.739039
Name of conference
1998 IEEE Second Workshop on Multimedia Signal Processing (Cat. No.98EX175)