Conference
Progressive coding of medical volumetric data using three-dimensional integer wavelet packet transform
Abstract
Examines progressive lossy-to-lossless compression of medical volumetric data using 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 coding within the SPIHT …
Authors
Xiong Z; Wu X; Yun DY; Pearlman WA
Pagination
pp. 384-387
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
January 1, 1998
DOI
10.1109/pacmed.1998.769969
Name of conference
Proceedings Pacific Medical Technology Symposium-PACMEDTek. Transcending Time, Distance and Structural Barriers (Cat. No.98EX211)