58 search results - page 1 / 12 » Improvement of Commercial Boundary Detection Using Audiovisu... |
PCM
2005
Springer
14 years 4 months ago
2005
Springer
CIVR
2008
Springer
14 years 19 days ago
2008
Springer
Past research on automatic laughter detection has focused mainly on audio-based detection. Here we present an audiovisual approach to distinguishing laughter from speech and we sh...
RIAO
2000
14 years 5 days ago
2000
In this paper, we present an approach for speaker change detection in broadcast video using joint audio-visual scene change statistics. Our experiments indicate that using joint a...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
Acoustic event detection (AED) aims to identify both timestamps and types of multiple events and has been found to be very challenging. The cues for these events often times exist...
TOMCCAP
2010
13 years 5 months ago
2010
We investigate the challenging issue of joint audio-visual analysis of generic videos targeting at semantic concept detection. We propose to extract a novel representation, the Sh...