355 search results - page 12 / 71 » Image Compression with Geometrical Wavelets |
DCC
2008
IEEE
14 years 6 months ago
2008
IEEE
Recent advances in compressed data structures have led to the new concept of self-indexing; it is possible to represent a sequence of symbols compressed in a form that enables fas...
EUROMICRO
2000
IEEE
13 years 11 months ago
2000
IEEE
This paper suggests a novel image compression scheme, using the discrete wavelet transformation (DWT) and the fuzzy c-means clustering technique. The goal is to achieve higher com...
DCC
1998
IEEE
13 years 11 months ago
1998
IEEE
Books and magazines often contain pages containing audacious mixtures of color images and text. Our problem consists in coding the background colors of a such documents without wa...
ICIP
2005
IEEE
14 years 8 months ago
2005
IEEE
This paper presents a new image coding technique based on oriented 1D multiscale decompositions on a quincunx sampling grid. A transform obtained by adapting the lifting steps of ...
ICIP
2000
IEEE
14 years 8 months ago
2000
IEEE
This paper investigates the robustness of the wavelet transform, implemented by means of the Lifting Scheme (LS), with respect to numerical errors in the representation and calcul...