13651 search results - page 349 / 2731 » Spectral analysis of data |
236
Voted
KDD
2012
ACM
13 years 10 months ago
2012
ACM
197
click to vote
PRIS
2007
15 years 8 months ago
2007
Interval data is attracting attention from the data analysis community due to its ability to describe complex concepts. Since clustering is an important data analysis tool, extendi...
190
Voted
CVPR
2009
IEEE
17 years 2 months ago
2009
IEEE
We propose a method based on sparse representation
(SR) to cluster data drawn from multiple low-dimensional
linear or affine subspaces embedded in a high-dimensional
space. Our ...
195
Voted
ICIP
2000
IEEE
16 years 9 months ago
2000
IEEE
A new approach to multichannel image compression is introduced where the intra- and cross-band correlations are jointly exploited in a surprisingly simple yet very effective manner...
144
click to vote
ISBI
2008
IEEE
16 years 8 months ago
2008
IEEE
In this paper, we focus on the reconstruction of iDQC MR spectroscopy data. Unlike standard 1-D MR spectroscopy schemes, iDQC acquires 2-D spectral data to decouple the magnetic f...