標題: A self-calibrated speaker tracking system using both audio and video data
作者: Hu, J
Su, TM
Cheng, CC
Liu, WH
Wu, TI
電控工程研究所
Institute of Electrical and Control Engineering
公開日期: 2002
摘要: In this paper, a self-calibrated speaker tracking system applied on both image tracking and sound source detection is proposed. The sound source estimated by microphone system is used to supply video tracking system. On the other hand, the direction of speaker detected by image tracking system is fed back to calibrate the phase distortion between microphones. Some experiments using actual devices are also done to test the performance of the proposed method. It is shown that significant improvement in source localization accuracy is possible when the camera and the microphone system are well calibrated.
URI: http://hdl.handle.net/11536/18794
ISBN: 0-7803-7386-3
期刊: PROCEEDINGS OF THE 2002 IEEE INTERNATIONAL CONFERENCE ON CONTROL APPLICATIONS, VOLS 1 & 2
起始頁: 731
結束頁: 735
Appears in Collections:Conferences Paper