509 search results - page 53 / 102 » icassp 2008 |
ICASSP
2008
IEEE
15 years 7 months ago
2008
IEEE
We derive a novel method to determine the parameters for regularized super-resolution problems. The proposed approach relies on the Joint Maximum a Posteriori (JMAP) estimation te...
83
Voted
ICASSP
2008
IEEE
15 years 7 months ago
2008
IEEE
Graphical models of brain functional connectivity have matured from con rming a priori hypotheses to an exploratory tool for discovering unknown connectivity. However, exploratory...
98
Voted
ICASSP
2008
IEEE
15 years 7 months ago
2008
IEEE
In this paper we propose a framework of factorization-based non-rigid shape modeling and tracking in stereo-motion. We construct a measurement matrix with the stereo-motion data c...
86
Voted
ICASSP
2008
IEEE
15 years 7 months ago
2008
IEEE
We propose a new approach to underdetermined Blind Source Separation (BSS) using sparse decomposition over monochannel dictionary atoms and compare it to multichannel dictionary a...
ICASSP
2008
IEEE
15 years 7 months ago
2008
IEEE
From an audio perspective, the present state of teleconferencing technology leaves something to be desired; speaker overlap is one of the causes of this inadequate performance. To...