266 search results - page 29 / 54 » From Mixtures of Mixtures to Adaptive Transform Coding |
ACL
2011
13 years 14 days ago
2011
We consider a semi-supervised setting for domain adaptation where only unlabeled data is available for the target domain. One way to tackle this problem is to train a generative m...
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
Recent work on background subtraction has shown developments on two major fronts. In one, there has been increasing sophistication of probabilistic models, from mixtures of Gaussi...
SCAM
2007
IEEE
14 years 3 months ago
2007
IEEE
—The access of information systems to underlying relational databases is commonly programmed using embedded SQL queries. Such embedded queries may take the form of string literal...
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
In this paper, we propose to use the scaling ambiguity of convolutive blind source separation for shortening the unmixing filters. An often used approach for separating convoluti...
PAMI
2008
13 years 8 months ago
2008
Multibiometric systems fuse information from different sources to compensate for the limitations in performance of individual matchers. We propose a framework for optimal combinati...