178 search results - page 9 / 36 » Rate-distortion optimized image compression using wedgelets |
112
Voted
TIP
2002
15 years 2 months ago
2002
Abstract--The goal of this work is twofold. First, we demonstrate that an advantage can be gained by using local cosine bases over wavelets to encode images that contain periodic t...
129
Voted
ICISP
2010
Springer
15 years 1 months ago
2010
Springer
This paper deals with the problem of multispectral image compression. In particular, we propose to substitute the built-in JPEG 2000 wavelet transform by an adequate multiresoluti...
139
Voted
ICIP
2009
IEEE
15 years 16 days ago
2009
IEEE
The theory of compressed sensing tells a dramatic story that sparse signals can be reconstructed near-perfectly from a small number of random measurements. However, recent work ha...
139
Voted
MEMICS
2010
14 years 9 months ago
2010
Embedded Block Coding with Optimal Truncation (EBCOT) is the fundamental and computationally very demanding part of the compression process of JPEG2000 image compression standard. ...
108
Voted
GECCO
2005
Springer
15 years 8 months ago
2005
Springer
Wavelet-based image coders like the JPEG2000 standard are the state of the art in image compression. Unlike traditional image coders, however, their performance depends to a large...