Statistical approaches to enhancement of body-conducted speech detected with non-audible murmur microphone

  • Tatsuya Toda
  • Published 2012 in
    2012 ICME International Conference on Complex…


In this paper, we review our recent research on technologies for enhancing body-conducted speech detected with nonaudible murmur (NAM) microphone. NAM microphone has been developed to detect an extremely soft whispered voice, which is useful for silent speech communication. Moreover, it is also capable of detecting other voices such as a soft voice and a… (More)


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