Study on the Chinese continuous speech recognition under noise environments based on segmental unit input HMM

ZHAO Li

doi:10.15949/j.cnki.0371-0025.2002.01.011

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中文核心期刊

ZHAO Li. Study on the Chinese continuous speech recognition under noise environments based on segmental unit input HMM[J]. ACTA ACUSTICA, 2002, 27(1): 59-61. DOI: 10.15949/j.cnki.0371-0025.2002.01.011

Citation:

ZHAO Li. Study on the Chinese continuous speech recognition under noise environments based on segmental unit input HMM[J]. ACTA ACUSTICA, 2002, 27(1): 59-61. DOI: 10.15949/j.cnki.0371-0025.2002.01.011

Citation:

ZHAO Li. Study on the Chinese continuous speech recognition under noise environments based on segmental unit input HMM[J]. ACTA ACUSTICA, 2002, 27(1): 59-61. DOI: 10.15949/j.cnki.0371-0025.2002.01.011

Study on the Chinese continuous speech recognition under noise environments based on segmental unit input HMM

ZHAO Li

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This paper presents a method to improve the noise robustness of Chinese continuous speech recognition system based on Segmental unit input HMM, and to improve traditional spectral subtraction. Experimental results demonstrate the efficiency of the new algorithm.

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Study on the Chinese continuous speech recognition under noise environments based on segmental unit input HMM

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