Title :
Simple space-varying least squares model for lossless medical image compression
Author :
Wang, J. ; Ogunbona, P.O. ; Naghdy, G.
Author_Institution :
Dept. of Electr. & Comput. Eng., Wollongong Univ., NSW, Australia
fDate :
4/27/1995 12:00:00 AM
Abstract :
A modification of the region of support proposed in lossless coding is presented. Simulation results show that the modification produces a more computationally efficient algorithm, and also provides a better prediction performance
Keywords :
data compression; image coding; least squares approximations; medical image processing; computationally efficient algorithm; lossless coding; lossless medical image compression; prediction performance; space-varying least squares model;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19950488
