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Multimodal Integration for Meeting Group Action Segmentation and Recognition
Published on Feb 25, 20073013 Views
We address the problem of segmentation and recognition of sequences of multimodal human interactions in meetings. These interactions can be seen asa rough structure of a meeting, and can be used eithe
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Chapter list
TITLE00:00
Overview00:08
Structuring of Meetings00:29
Structuring of Meetings00:52
Meeting Views01:31
Action Lexicon02:13
M4 Meeting Corpus02:46
System Overview03:11
Visual Features03:40
Audio Features04:22
Lexical Features04:55
BIC-like approach05:25
BIC-like approach06:11
Multi-layer Hidden Markov Model07:05
Multi-layer Hidden Markov Model07:51
Multi-layer Hidden Markov Model08:27
Multi-stream DBN Model09:24
Experimental Results10:19
Mixed-State DBN11:07
Mixed-State DBN11:56
Summary13:02