2990 search results - page 141 / 598 » Hidden Markov processes |
175
click to vote
ICASSP
2009
IEEE
16 years 24 days ago
2009
IEEE
Independent component analysis (ICA) is not only popular for blind source separation but also for unsupervised learning when the observations can be decomposed into some independe...
148
click to vote
ICASSP
2008
IEEE
16 years 15 days ago
2008
IEEE
This paper presents an open contour tracking method that employs an arc-emission Hidden Markov Model (HMM). The algorithm encodes the shape information of the structure in a spati...
165
click to vote
ICASSP
2008
IEEE
16 years 15 days ago
2008
IEEE
Voice conversion has become more and more important in speech technology, but most of current works have to use parallel utterances of both source and target speaker as the traini...
138
click to vote
ICASSP
2008
IEEE
16 years 15 days ago
2008
IEEE
In this paper, we cast discriminative training problems into standard linear programming (LP) optimization. Besides being convex and having globally optimal solution(s), LP progra...
196
click to vote
ICASSP
2008
IEEE
16 years 15 days ago
2008
IEEE
This paper investigates the impact of automatic sentence segmentation on speech summarization using the ICSI meeting corpus. We use a hidden Markov model (HMM) for sentence segmen...