Sound source tracking and speech enhancement by microphone array on an embedded dual-core processor platform

Jwu-Sheng Hu*, Chi Yang Huang, Chia Hsing Yang, Chen Kang Wang, Ming Tang Lee

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

This paper proposes and implements a robot audition module which can detect voice activity, estimate sound source direction and enhance speech signal in a noisy environment. These algorithms are implemented on an embedded dual-core processor platform which includes a ARM subsystem and DSP subsystem. An eight-channel digital microphone array is also implemented for sound data acquisition. All the experiments were conducted in a real environment and the experimental results show that this system can execute all the audition functions in real-time.

Original languageEnglish
Title of host publicationIEEE International Conference on Advanced Robotics and its Social Impacts, ARSO 2008
DOIs
StatePublished - 1 Dec 2008
EventIEEE International Conference on Advanced Robotics and its Social Impacts, ARSO 2008 - Taipei, Taiwan
Duration: 23 Aug 200825 Aug 2008

Publication series

NameProceedings of IEEE Workshop on Advanced Robotics and its Social Impacts, ARSO
ISSN (Print)2162-7568
ISSN (Electronic)2162-7576

Conference

ConferenceIEEE International Conference on Advanced Robotics and its Social Impacts, ARSO 2008
CountryTaiwan
CityTaipei
Period23/08/0825/08/08

Fingerprint Dive into the research topics of 'Sound source tracking and speech enhancement by microphone array on an embedded dual-core processor platform'. Together they form a unique fingerprint.

Cite this