Computational auditory scene analysis and its application to robot audition: Five years experience

Hiroshi G. Okuno, Tetsuya Ogata, Kazunori Komatani

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

17 Citations (Scopus)

Abstract

We have been engaged in research on computational auditory scene analysis to attain sophisticated robot/computer human interaction by manipulating real-world sound signals. The objective of our research is the understanding of an arbitrary sound mixture including non-speech sounds and music as well as voiced speech, obtained by robot's ears, that is, microphones embedded in the robot. We have coped with three main issues in computational auditory scene analysis, that is, sound source localization, separation, and recognition of separated sounds for a mixture of speech signals as well as polyphonic music signals. This paper overviews our results in robot audition, in particular, Missing Feature Theory based integration of sound source separation and automatic speech recognition, and those in music information processing, in particular, drum sound equalizer.

Original languageEnglish
Title of host publicationProceedings - Second International Conference on Informatics Research for Development of Knowledge Society Infrastructure, ICKS 2007
Pages69-76
Number of pages8
DOIs
Publication statusPublished - 2007 Sep 25
Externally publishedYes
EventSecond International Conference on Informatics Research for Development of Knowledge Society Infrastructure, ICKS 2007 - Kyoto, Japan
Duration: 2007 Jan 292007 Jan 29

Publication series

NameProceedings - Second International Conference on Informatics Research for Development of Knowledge Society Infrastructure, ICKS 2007

Conference

ConferenceSecond International Conference on Informatics Research for Development of Knowledge Society Infrastructure, ICKS 2007
CountryJapan
CityKyoto
Period07/1/2907/1/29

ASJC Scopus subject areas

  • Computer Science Applications
  • Information Systems
  • Software

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    Okuno, H. G., Ogata, T., & Komatani, K. (2007). Computational auditory scene analysis and its application to robot audition: Five years experience. In Proceedings - Second International Conference on Informatics Research for Development of Knowledge Society Infrastructure, ICKS 2007 (pp. 69-76). [4161215] (Proceedings - Second International Conference on Informatics Research for Development of Knowledge Society Infrastructure, ICKS 2007). https://doi.org/10.1109/ICKS.2007.7