Computer unit for speech recognition and method for computer-sup

Details Computer unit for speech recognition and method for computer-sup Computer unit for speech recognition and method for computer-sup

1997-03-19

1999-05-04

Hudspeth, David R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

Recognition

704236, 704243, 704275, G10L 506, G10L 900

Patent

active

058999710

ABSTRACT:
Speech recognition with a speaker-independent speech recognition method is possible for voice signals newly added by a user using the computer unit. Imaging of the voice signal onto stored phoneme feature vectors is implemented for each voice signal to be newly incorporated. A number of possibilities of imaging are compared to one another and the best phoneme representation of the imaging is employed as phoneme presentation for the new word. The voice signal is then stored in a user memory with the phoneme presentation.

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Zunkler, K. "Methoden des Sprachmustervergleichs," in Spracherkennung mit Hidden-Markov Modellen unter Nutzung von unterscheidungsrelevanten Merkmalen, Dissertation at the Technical University of Munich, 1991, pp. 22-25.

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