Abstract
The Defense Advanced Research Projects Agency (DARPA) sponsored a project known as Novel Approaches which is a component of the Effective Affordable Reusable Speech-to-text (EARS) program. The main goal for this effort was to push the spectral envelope away from being the sole source of acoustic information incorporated by the statistical models of modern speech recognition systems (SRSs). To date, much of the effort has gone towards the design of new features and experimentation with their incorporation in a modern speech-to-text system. The new features have already provided significant improvements in such a system in the 2004 NIST evaluation of recognizers of conversational telephone speech.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 81-88 |
| Number of pages | 8 |
| Journal | IEEE Signal Processing Magazine |
| Volume | 22 |
| Issue number | 5 |
| DOIs | |
| State | Published - 2005 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Signal Processing
- Electrical and Electronic Engineering
- Applied Mathematics
Cite this
Pushing the envelope - Aside. / Morgan, Nelson; Zhu, Qifeng; Stolcke, Andreas; Sonmez, Mustafa (Kemal); Sivadas, Sunil; Shinozaki, Takahiro; Ostendorf, Mari; Jain, Pratibha; Hermansky, Hynek; Ellis, Dan; Doddington, George; Chen, Barry; Çetin, Özgür; Bourlard, Hervé; Athineos, Marios.
In: IEEE Signal Processing Magazine, Vol. 22, No. 5, 2005, p. 81-88.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Pushing the envelope - Aside
AU - Morgan, Nelson
AU - Zhu, Qifeng
AU - Stolcke, Andreas
AU - Sonmez, Mustafa (Kemal)
AU - Sivadas, Sunil
AU - Shinozaki, Takahiro
AU - Ostendorf, Mari
AU - Jain, Pratibha
AU - Hermansky, Hynek
AU - Ellis, Dan
AU - Doddington, George
AU - Chen, Barry
AU - Çetin, Özgür
AU - Bourlard, Hervé
AU - Athineos, Marios
PY - 2005
Y1 - 2005
N2 - The Defense Advanced Research Projects Agency (DARPA) sponsored a project known as Novel Approaches which is a component of the Effective Affordable Reusable Speech-to-text (EARS) program. The main goal for this effort was to push the spectral envelope away from being the sole source of acoustic information incorporated by the statistical models of modern speech recognition systems (SRSs). To date, much of the effort has gone towards the design of new features and experimentation with their incorporation in a modern speech-to-text system. The new features have already provided significant improvements in such a system in the 2004 NIST evaluation of recognizers of conversational telephone speech.
AB - The Defense Advanced Research Projects Agency (DARPA) sponsored a project known as Novel Approaches which is a component of the Effective Affordable Reusable Speech-to-text (EARS) program. The main goal for this effort was to push the spectral envelope away from being the sole source of acoustic information incorporated by the statistical models of modern speech recognition systems (SRSs). To date, much of the effort has gone towards the design of new features and experimentation with their incorporation in a modern speech-to-text system. The new features have already provided significant improvements in such a system in the 2004 NIST evaluation of recognizers of conversational telephone speech.
UR - http://www.scopus.com/inward/record.url?scp=85032751546&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85032751546&partnerID=8YFLogxK
U2 - 10.1109/MSP.2005.1511826
DO - 10.1109/MSP.2005.1511826
M3 - Article
VL - 22
SP - 81
EP - 88
JO - IEEE Signal Processing Magazine
JF - IEEE Signal Processing Magazine
SN - 1053-5888
IS - 5
ER -