Title: Sound source localization system based on mobile robot
Abstract:The method of auditory system design based on time difference is proposed. According to the special character of sound signal and basic need of collection technology, it had been explored to the micro...The method of auditory system design based on time difference is proposed. According to the special character of sound signal and basic need of collection technology, it had been explored to the microphone choice and the signal pretreatment. Sound source position is calculated by the tetrahedron array of four microphones, cross-correlation method is used to count delay. Experiment results show that the design can make the robot locate the azimuth of the sound source accurately and is practical enough for real-time operation.Read More
Publication Year: 2012
Publication Date: 2012-05-01
Language: en
Type: article
Indexed In: ['crossref']
Access and Citation
Cited By Count: 6
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