930 search results - page 3 / 186 » Melody Spotting Using Hidden Markov Models |
CVPR
2012
IEEE
11 years 8 months ago
2012
IEEE
Recent studies on visual tracking have shown significant improvement in accuracy by handling the appearance variations of the target object. Whereas most studies present schemes ...
CORR
2000
Springer
13 years 6 months ago
2000
Springer
A crucial step in processing speech audio data for information extraction, topic detection, or browsing/playback is to segment the input into sentence and topic units. Speech segm...
ICML
2008
IEEE
14 years 7 months ago
2008
IEEE
Hidden Markov models assume that observations in time series data stem from some hidden process that can be compactly represented as a Markov chain. We generalize this model by as...
ISI
2003
Springer
13 years 11 months ago
2003
Springer
MM
2005
ACM
13 years 12 months ago
2005
ACM
In this paper we introduce a probabilistic framework to exploit hierarchy, structure sharing and duration information for topic transition detection in videos. Our probabilistic d...