216 search results - page 29 / 44 » Adaptive context recognition based on audio signal |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Large vocabulary automatic speech recognition (ASR) technologies perform well in known and controlled contexts. In less controlled conditions, however, human review is often neces...
DAS
2008
Springer
13 years 9 months ago
2008
Springer
In this paper we present a writer-dependent handwriting recognition system based on hidden Markov models (HMMs). This system, which has been developed in the context of research o...
ICASSP
2007
IEEE
14 years 2 months ago
2007
IEEE
One of the main dif culties in echo cancellation is the fact that the learning rate needs to vary according to conditions such as double-talk and echo path change. Several methods...
ICPR
2008
IEEE
2008
IEEE
Application of triphone clustering in acoustic modeling for continuous speech recognition in Bengali
14 years 9 months ago
The performance of the acoustic models is highly reflective on the overall performance of any continuous speech recognition system. Hence generation of an accurate and robust acou...
TASLP
2002
13 years 7 months ago
2002
We present a spectral domain, speech enhancement algorithm. The new algorithm is based on a mixture model for the short time spectrum of the clean speech signal, and on a maximum a...