DocumentCode
434466
Title
Hypergraph lossless image compression
Author
Bretto, Alain ; Gillibert, L.
Author_Institution
Departement d´´informatique, Univ. de Caen, France
Volume
1
fYear
2005
fDate
4-6 April 2005
Firstpage
46
Abstract
Hypergraphs are a very powerful tool and can represent many problems. In this paper we define a new image representation based on hypergraphs. This representation conducts to a new lossless compression algorithm for images called HLC. We present the algorithm and give some experimental results proving its efficiency. Finally we show that this algorithm can be generalized to three-dimensional images and to parametric lossy compression.
Keywords
data compression; graph theory; image coding; image representation; 3D images; HLC algorithm; hypergraph lossless image compression; image representation; parametric lossy compression; Compression algorithms; Digital images; Image coding; Image reconstruction; Image representation; Image restoration; Law; Legal factors; Pixel; Satellites;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Technology: Coding and Computing, 2005. ITCC 2005. International Conference on
Print_ISBN
0-7695-2315-3
Type
conf
DOI
10.1109/ITCC.2005.168
Filename
1428435
Link To Document