Title :
Lossless image compression using ordered binary-decision diagrams
Author :
Mateu-Villarroya, P. ; Prades-Nebot, J.
Author_Institution :
Dept. de Comunicaciones, Univ. Politecnica de Valencia, Spain
fDate :
2/1/2001 12:00:00 AM
Abstract :
A lossless compression algorithm for images based on ordered binary-decision diagrams (OBDDs) is presented. The algorithm finds an OBDD which represents the image exactly and then codes the OBDD efficiently. The results obtained show a great improvement with respect to a previous work
Keywords :
binary decision diagrams; data compression; image coding; OBDD; lossless compression algorithm; lossless image compression; ordered BDD; ordered binary-decision diagrams;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20010094
