Relationship between send characteristics of VoIP phone and speech recognition performance

BaeYoung Park, JunHo Park, JongSeong Yoon, Hanseok Ko

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, an investigation to find a relationship between the send characteristics of VoIP phone and the speech recognition performance is presented. Experimental results under various additive noisy environments show that for improved speech recognition the send characteristics should be adjusted differently from the adjustment based on human perception. The better send characteristics for speech recognition performance are a frequency response adjusted to have as flat as possible within actual speech frequency band.

Original languageEnglish
Title of host publicationDigest of Technical Papers - IEEE International Conference on Consumer Electronics
Pages25-26
Number of pages2
DOIs
Publication statusPublished - 2011 Mar 28
Event2011 IEEE International Conference on Consumer Electronics, ICCE 2011 - Las Vegas, NV, United States
Duration: 2011 Jan 92011 Jan 12

Other

Other2011 IEEE International Conference on Consumer Electronics, ICCE 2011
CountryUnited States
CityLas Vegas, NV
Period11/1/911/1/12

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Industrial and Manufacturing Engineering

Cite this

Park, B., Park, J., Yoon, J., & Ko, H. (2011). Relationship between send characteristics of VoIP phone and speech recognition performance. In Digest of Technical Papers - IEEE International Conference on Consumer Electronics (pp. 25-26). [5722572] https://doi.org/10.1109/ICCE.2011.5722572