1542 search results - page 289 / 309 » A compressive beamforming method |
INTERSPEECH
2010
13 years 5 months ago
2010
This paper reports our recent exploration of the layer-by-layer learning strategy for training a multi-layer generative model of patches of speech spectrograms. The top layer of t...
MTA
2010
13 years 5 months ago
2010
This paper tackles the problem of scalable video indexing. We propose a new framework combining spatial and motion patch descriptors. The spatial descriptors are based on a multisc...
TCSV
2010
13 years 5 months ago
2010
We describe a method for achieving perceptually minimal video distortion over packet-erasure networks using perceptually unequal loss protection (PULP). There are two main ingredie...
CVPR
2011
IEEE
13 years 5 months ago
2011
IEEE
Reliable estimation of visual saliency allows appropriate processing of images without prior knowledge of their content, and thus remains an important step in many computer vision ...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
We show that the exact recovery of sparse perturbations on the coefficient matrix in overdetermined Least Squares problems is possible for a large class of perturbation structure...