Title :
Modelisation du canal telephonique pstn et apprentissage multireferences en reconnaissance robuste de la parole
Author :
Preiss, R. ; Gabrea, M.
Author_Institution :
Departement de genie electrique, Quebec Univ., Montreal, Que.
Abstract :
The method described models PSTN telephone channels for training a recognition system with noisy data with these models. For improving the robustness of the recognition system we combine the proposed method with channel normalisation methods
Keywords :
speech recognition; telecommunication channels; telephony; PSTN telephone channels; channel normalisation methods; multireference training; noisy data; recognition system; robust speech recognition; Cables; Chemical elements; Degradation; Frequency; Hidden Markov models; Irrigation; Microphones; Reconnaissance; Robustness; System testing; Canal téléphonique; Reconnaissance de la parole; Robustesse;
Conference_Titel :
Electrical and Computer Engineering, 2006. CCECE '06. Canadian Conference on
Conference_Location :
Ottawa, Ont.
Print_ISBN :
1-4244-0038-4
Electronic_ISBN :
1-4244-0038-4
DOI :
10.1109/CCECE.2006.277295
