55 search results - page 7 / 11 » Robust image compression using reversible variable-length co... |
MICCAI
2004
Springer
14 years 8 months ago
2004
Springer
Abstract. In this paper we propose a two-step mutual informationbased algorithm for medical image segmentation. In the first step, the image is structured into homogeneous regions,...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
This paper proposes a data pruning-based compression scheme to improve the rate-distortion relation of compressed images and video sequences. The original frames are pruned to a s...
TOG
2002
13 years 7 months ago
2002
We present a new method for rendering high dynamic range images on conventional displays. Our method is conceptually simple, computationally efficient, robust, and easy to use. We...
ICIP
2003
IEEE
2003
IEEE
Distributed image compression for sensor networks using correspondence analysis and super-resolution
14 years 9 months ago
We outline a distributed codingtechnique for images captured from sensors with overlapping fields of view in a sensor network. First, images from correlated views are roughly regi...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
In standard predictive video coders, intra-mode coding of macroblocks (MBs) provides packet loss resilience, at the cost of reduced compression efficiency. Conventional mode selec...