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A Mobile Robot with the Function of Estimating Sound Source Azimuth

Ikutaka Terakura, Noboru Ohnishi, Noboru Sugie

Year
1994
Citations
2
Access
Open access

Abstract

We present a mobile robot that can localize sound source. The direction is estimated based on time differences among signals received by a tri-microphone unit mounted on the robot. The robot can move toward the direction avoiding obstacles on the path.

Keywords

Mobile robotRobotSound (geography)AzimuthMicrophone arrayComputer scienceMicrophonePath (computing)Acoustic source localizationAcoustics

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