Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Lex Olorenshaw"'
Publikováno v:
International Journal of Speech Technology. 10:63-74
In this paper we discuss two techniques to reduce the size of the acoustic model while maintaining or improving the accuracy of the recognition engine. The first technique, demiphone modeling, tries to reduce the redundancy existing in a context depe
Publikováno v:
INTERSPEECH
Publikováno v:
INTERSPEECH
Scopus-Elsevier
Scopus-Elsevier
Publikováno v:
ICASSP
This paper describes a novel noise robust speech detection algorithm that can operate reliably in severe noisy car conditions. High performance has been obtained with the following techniques: (1) noise suppression based on principal component analys
Publikováno v:
5th International Conference on Spoken Language Processing (ICSLP 1998).
Publikováno v:
The Journal of the Acoustical Society of America. 128:516
The present invention comprises a system and method for implementing a Cantonese speech recognizer with an optimized phone set, and may include a recognizer configured to compare input speech data to phone strings from a vocabulary dictionary that is
Publikováno v:
The Journal of the Acoustical Society of America. 128:516
The present invention comprises a system and method for implementing a Mandarin Chinese speech recognizer with an optimized phone set (610), and may include a recognizer configured to compare input speech data to phone strings from a vocabulary dicti
Publikováno v:
The Journal of the Acoustical Society of America. 126:3386
A system and method for effectively performing speech recognition procedures includes enhanced demiphone acoustic models that a speech recognition engine utilizes to perform the speech recognition procedures. The enhanced demiphone acoustic models ea
Autor:
Lex Olorenshaw, Xavier Menendez-Pidal
Publikováno v:
The Journal of the Acoustical Society of America. 119:2568
The present invention comprises a methodology for implementing a vocabulary set for use in a speech recognition system, and may preferably include a recognizer for analyzing utterances from the vocabulary set to generate N-best lists of recognition c
Publikováno v:
The Journal of the Acoustical Society of America. 117:3361
A system and method for speech verification using out-of-vocabulary models includes a speech recognizer that has a model bank with system vocabulary word models, a garbage model, and one or more noise models. The model bank may reject an utterance or