Title :
An efficient lossless image compression scheme for hierarchical, block-by-block transmission
Author :
Das, M. ; Nethercott, J. ; Rahrig, E.W.
Author_Institution :
Dept. of Electr. & Syst. Eng., Oakland Univ., Rochester, MI, USA
Abstract :
A hierarchical, block-by-block image coding scheme based on a suboptimal adaptive multiplicative autoregressive model is introduced in this paper. The appealing features of the proposed method includes: (i) ease of implementation, (ii) higher compression than an existing technique called hierarchical interpolation, and (iii) capability of selective reconstruction of desired areas of interest in a scene
Keywords :
autoregressive processes; block codes; data compression; image coding; autoregressive model; hierarchical block-by-block transmission; image coding scheme; lossless image compression scheme; selective reconstruction; suboptimal adaptive multiplicative ARt model; Costs; Image coding; Image reconstruction; Image resolution; Interpolation; Laboratories; Layout; Propagation losses; Systems engineering and theory; Two dimensional displays;
Conference_Titel :
Circuits and Systems, 1996., IEEE 39th Midwest symposium on
Conference_Location :
Ames, IA
Print_ISBN :
0-7803-3636-4
DOI :
10.1109/MWSCAS.1996.587824
