134 search results - page 22 / 27 » Hypergraph Lossless Image Compression |
AAIM
2006
Springer
14 years 1 months ago
2006
Springer
We introduce a novel invertible transform for two-dimensional data which has the objective of reordering the matrix so it will improve its (lossless) compression at later stages. T...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
In this paper we give a short theoretical description of the general predictive adaptive arithmetic coding technique. The links between this technique and the works of J. Rissanen...
IEEEHPCS
2010
13 years 2 months ago
2010
Robust lossless data hiding (LDH) methods have attracted more and more attentions for copyright protection of multimedia in lossy environment. One of the important requirements of...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
We compare the properties of intensity and color edges in photographs of real scenes and paintings. We demonstrate that paintings contain significantly more color-only edges, wher...
DCC
1995
IEEE
13 years 11 months ago
1995
IEEE
A JBIG compliant, quadtree based, lossless image compression algorithm is described. In terms of the number of arithmetic coding operations required to code an image, this algorit...