Sciweavers

5879 search results - page 53 / 1176
» Separation - Past, Present, and Future
Sort
View
ESANN
2006
15 years 1 months ago
A simple idea to separate convolutive mixtures in an undetermined scenario
We consider a blind separation problem for undetermined mixtures of two BPSK signals in a multi-path fading channel. We use independence and frequency diversity of the two source s...
Maciej Pedzisz, Ali Mansour
TIT
2002
95views more  TIT 2002»
14 years 11 months ago
Mutual information approach to blind separation of stationary sources
This paper presents a unified approach to the problem of blind separation of sources, based on the concept of mutual information. This concept is applied to the whole source sequen...
Dinh-Tuan Pham
CSL
2010
Springer
14 years 12 months ago
Speech separation using speaker-adapted eigenvoice speech models
We present a system for model-based source separation for use on single channel speech mixtures where the precise source characteristics are not known a priori. The sources are mo...
Ron J. Weiss, Daniel P. W. Ellis
DASFAA
1999
IEEE
79views Database» more  DASFAA 1999»
15 years 4 months ago
Early Separation of Filter and Refinement Steps in Spatial Query Optimization
The spatial query has been processed in two steps, the filter step and the refinement step, due to a large volume and high complexity of the spatial data. However, this approach h...
Ho-Hyun Park, Chan-Gun Lee, Yong-Ju Lee, Chin-Wan ...
CAISE
2008
Springer
15 years 1 months ago
Concern-Sensitive Navigation: Improving Navigation in Web Software through Separation of Concerns
Abstract. Traditionally, the use of good techniques to improve software modularity, such as advanced separation of concerns, has no impact in the user experience, for example while...
Jocelyne Nanard, Gustavo Rossi, Marc Nanard, Silvi...