20 search results - page 4 / 4 » Hierarchical Multi-stream Posterior Based Speech Recognition... |
IKE
2008
13 years 7 months ago
2008
One major source of performance decline in speaker recognition system is channel mismatch between training and testing. This paper focuses on improving channel robustness of speake...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
In this paper, we present a robust spectro-temporal feature extraction technique using autoregressive models (AR) of sub-band Hilbert envelopes. AR models of Hilbert envelopes are...
UIST
1994
ACM
13 years 9 months ago
1994
ACM
Communication is about people, not machines. But as firms and families alike spread out geographically, we rely increasingly on telecommunications tools to keep us "connected...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
Unsupervised acoustic model training has been successfully used to improve the performance of automatic speech recognition systems when only a small amount of manually transcribed...
CW
2005
IEEE
13 years 11 months ago
2005
IEEE
This paper describes a choice strategy to ease user’s burdens for an interactive object recognition system when the system obtains multiple object candidates as a recognition re...