316 search results - page 2 / 64 » Voice activity detection based on statistical models and mac... |
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
This paper addresses the problem of Voice Active Detection (VAD) in noisy environments. We introduce Variational Bayes approach to EM for classification to replace the heuristic ...
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
This paper presents a method for monitoring activities at a ticket vending machine in a video-surveillance context. Rather than relying on the output of a tracking module, which i...
FGR
2006
IEEE
13 years 11 months ago
2006
IEEE
Skin segmentation is the cornerstone of many applications such as gesture recognition, face detection, and objectionable image filtering. In this paper, we attempt to address the ...
ICML
2008
IEEE
14 years 6 months ago
2008
IEEE
Discovering additive structure is an important step towards understanding a complex multi-dimensional function because it allows the function to be expressed as the sum of lower-d...
ICMCS
2005
IEEE
13 years 11 months ago
2005
IEEE
A new framework for the context and speaker independent recognition of emotions from voice, based on a richer and more natural representation of the speech signal, is proposed. Th...