Presentation | 1998/9/17 A speaker position detection system using the relative positions of camera and microphone array Hiroki Kitagawa, Naoshi Matsuo, Hiroaki Harada, Shigemi Nagata, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper describes a method for detecting speakers' position using audio and visual informations.With this method, we can change the position of a microphone array, which is a sensor of audio subsystem, and it keeps high degree of detection rate in a noisy environment.Our method consits of two processes.1)The audio and vision subsystem detect the each sensor position and determine the relative positions of camera and microphone array.2)The integfration subsystem determines speakers' position integrating audio and visual informations.To integrate audio and visual informationa, the system uses the relavtive positions of sensors. Experiments show that the arrangement of microphones, elements of the microphone array, affects the accuracy of relative positions we achieved, and in a noisy environment the proposed shows detection rate of 90%. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | speaker position detection / information integration / relative position of sensots / detection of sound source position / detection of human position |
Paper # | PRMU98-79 |
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Conference Information | |
Committee | PRMU |
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Conference Date | 1998/9/17(1days) |
Place (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Pattern Recognition and Media Understanding (PRMU) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A speaker position detection system using the relative positions of camera and microphone array |
Sub Title (in English) | |
Keyword(1) | speaker position detection |
Keyword(2) | information integration |
Keyword(3) | relative position of sensots |
Keyword(4) | detection of sound source position |
Keyword(5) | detection of human position |
1st Author's Name | Hiroki Kitagawa |
1st Author's Affiliation | Human Interface Laboratory FUJITSU LABORATORIES LTD.() |
2nd Author's Name | Naoshi Matsuo |
2nd Author's Affiliation | Human Interface Laboratory FUJITSU LABORATORIES LTD. |
3rd Author's Name | Hiroaki Harada |
3rd Author's Affiliation | Human Interface Laboratory FUJITSU LABORATORIES LTD. |
4th Author's Name | Shigemi Nagata |
4th Author's Affiliation | Human Interface Laboratory FUJITSU LABORATORIES LTD. |
Date | 1998/9/17 |
Paper # | PRMU98-79 |
Volume (vol) | vol.98 |
Number (no) | 274 |
Page | pp.pp.- |
#Pages | 8 |
Date of Issue |