Speech signal processing

S. Srinivasan (Inventor), A. Pandharipande (Inventor)

    Research output: PatentPatent publication

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    Abstract

    A speech signal processing system comprises an audio processor (103) for providing a first signal representing an acoustic speech signal of a speaker. An EMG processor (109) provides a second signal which represents an electromyographic signal for the speaker captured simultaneously with the acoustic speech signal. A speech processor (105) is arranged to process the first signal in response to the second signal to generate a modified speech signal. The processing may for example be a beam forming, noise compensation, or speech encoding. Improved speech processing may be achieved in particular in an acoustically noisy environment.
    Original languageEnglish
    Patent numberWO2010070552
    Publication statusPublished - 24 Jun 2010

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