A voice-activated inquire system to be used over the telephone network imposes severe constraints upon the speech recognition component: it must be able to accept input speech from untrained speakers, it must be robust against spurious words and extra-linguistic phenomena (environmental noises and telephone line noises) and it must deal with reduced bandwidth. This paper approaches these aspects in the HMM framework.
Cite as: Canavesio, F., Fissore, L., Oreglia, M., Ruscitti, P. (1991) HMM modeling in the public telephone network environment: experiments and results. Proc. 2nd European Conference on Speech Communication and Technology (Eurospeech 1991), 731-734, doi: 10.21437/Eurospeech.1991-192
@inproceedings{canavesio91_eurospeech,
author={F. Canavesio and Lorenzo Fissore and M. Oreglia and P. Ruscitti},
title={{HMM modeling in the public telephone network environment: experiments and results}},
year=1991,
booktitle={Proc. 2nd European Conference on Speech Communication and Technology (Eurospeech 1991)},
pages={731--734},
doi={10.21437/Eurospeech.1991-192}
}