123 search results - page 19 / 25 » Improving Acoustic Models with Captioned Multimedia Speech |
INTERSPEECH
2010
13 years 2 months ago
2010
Update of acoustic and language models is vital to maintain performance of automatic speech recognition (ASR) systems. To alleviate efforts for updating models, we propose a "...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
For many realistic scenarios, there are multiple factors that affect the clean speech signal. In this work approaches to handling two such factors, speaker and background noise di...
ICMCS
2009
IEEE
13 years 5 months ago
2009
IEEE
This work introduces a robot driven camera controlled by speech. The SIMIS database of 20 recordings of real life surgical operations serves as basis for analyses and noise modell...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
In this paper, we investigate the use of the coupled hidden Markov models (CHMM) for the task of audio-visual text dependent speaker identification. Our system determines the iden...
INTERSPEECH
2010
13 years 2 months ago
2010
State-of-the-art large vocabulary continuous speech recognition (LVCSR) systems often combine outputs from multiple subsystems developed at different sites. Cross system adaptatio...