807 search results - page 87 / 162 » Compressed sensing based method for ECG compression |
ICIP
2008
IEEE
15 years 4 months ago
2008
IEEE
We propose a novel method to reduce both blocking and ringing artifacts in compressed images and videos. Based on the directional characteristics of ringing artifacts along edges,...
CVPR
2008
IEEE
15 years 12 months ago
2008
IEEE
This paper addresses the problem of generating a superresolution (SR) image from a single low-resolution input image. We approach this problem from the perspective of compressed s...
TMI
2008
14 years 9 months ago
2008
A new technique is presented for interpolating between grey-scale images in a medical data set. Registration between neighboring slices is achieved with a modified control grid int...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper we introduce a new watermarking model combining a joint time frequency (TF) representation using the molecular matching pursuit (MMP) algorithm and a psychoacoustic ...
ISNN
2007
Springer
15 years 4 months ago
2007
Springer
Bayesian subspace analysis (BSA) has been successfully applied in data mining and pattern recognition. However, due to the use of probabilistic measure of similarity, it often need...