178 search results - page 23 / 36 » Structured Sparse Principal Component Analysis |
BMCBI
2010
13 years 7 months ago
2010
Background: With the rapid development of new genetic measurement methods, several types of genetic alterations can be quantified in a high-throughput manner. While the initial fo...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
The ability to automatically detect `visually interesting' regions in an image has many practical applications especially in the design of active machine vision systems. This...
ISCAS
2005
IEEE
14 years 1 months ago
2005
IEEE
A rigorous analysis of the performance of a blind source extraction structure based on a linear predictor is provided. It is shown that by minimising the mean square prediction er...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
We present a novel multi-view denoising algorithm. Our
algorithm takes noisy images taken from different viewpoints
as input and groups similar patches in the input images using
...
CVPR
2011
IEEE
13 years 2 months ago
2011
IEEE
Exact recovery from contaminated visual data plays an important role in various tasks. By assuming the observed data matrix as the addition of a low-rank matrix and a sparse matri...