Presentation 2005/3/18
Localization and Tracking of 3-D Sound Source based on Integration of Audiovisual Information
Kokichi KITAZAWA, Bin CHEN, Masahide KANEKO,
PDF Download Page PDF download Page Link
Abstract(in Japanese) (See Japanese page)
Abstract(in English) Automatic changing of line of sight based on audiovisual information under the real environment is the important function of future intelligent robot to make the interaction between robot and human smoother. Integrated processing of both visual and audio information enables a robot to grasp the changes in surrounded scenes more properly compared with the case where visual and audio information is processed separately. This paper first discusses the 3-D sound source localization method based on the integration of visual and audio information. A particle filter is introduced to improve the accuracy in sound source localization even for the case where sound source or robot is moving around. Furthermore a robot acts according to the movement of sound source. Several experimental results show the usefulness of the proposed methods.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Integration of Audiovisual Information / Sound Source Localization / Motion Tracking / Particle Filter
Paper # HCS2004-63
Date of Issue

Conference Information
Committee HCS
Conference Date 2005/3/18(1days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Vice Chair

Paper Information
Registration To Human Communication Science (HCS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Localization and Tracking of 3-D Sound Source based on Integration of Audiovisual Information
Sub Title (in English)
Keyword(1) Integration of Audiovisual Information
Keyword(2) Sound Source Localization
Keyword(3) Motion Tracking
Keyword(4) Particle Filter
1st Author's Name Kokichi KITAZAWA
1st Author's Affiliation University of Electro-Communications()
2nd Author's Name Bin CHEN
2nd Author's Affiliation University of Electro-Communications
3rd Author's Name Masahide KANEKO
3rd Author's Affiliation University of Electro-Communications
Date 2005/3/18
Paper # HCS2004-63
Volume (vol) vol.104
Number (no) 745
Page pp.pp.-
#Pages 6
Date of Issue