121 search results - page 6 / 25 » Multimodal Meeting Tracker |
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
Speaker diarization is originally defined as the task of determining “who spoke when” given an audio track and no other prior knowledge of any kind. The following article sho...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
We present a system to retrieve all clips from a meeting archive that show a particular individual speaking, using a single face or voice sample as the query. The system incorpora...
ICIP
2007
IEEE
13 years 8 months ago
2007
IEEE
The Asynchronous Hidden Markov Model (AHMM) models the joint likelihood of two observation sequences, even if the streams are not synchronised. We explain this concept and how the...
TSD
2004
Springer
14 years 1 months ago
2004
Springer
This paper describes experiments in automatic recognition of context-independent phoneme strings from meeting data using audiovisual features. Visual features are known to improve ...
ICMI
2005
Springer
14 years 2 months ago
2005
Springer
Tracking speakers in multiparty conversations constitutes a fundamental task for automatic meeting analysis. In this paper, we present a probabilistic approach to jointly track th...