Sound Source Tracking based on Updating Histogram

摘要：

　　In this paper,a method for a single sound source tracking using a sequential updating histogram based on a speech sparseness by two microphones is proposed.The sound source localization based on the sequential updating histogram can estimate the direction-of-arrival even when a talker moves rapidly.In this paper,such a method is attempted to apply for the sound source tracking problem which the talker moves continuously.Several experiments were conducted in a noisy environment room to evaluate the effectiveness of the proposed method.

关键词： sound source tracking microphone array speech sparseness

作者: Takeshi Suzuki Kenji Suyama

作者单位: Department of Electrical and Electronics Engineering, School of Engineering, Tokyo Denki University, Tokyo, Japan

会议类型: 国际会议

会议名称: 2012 IEEE 11th International Conference on Signal Processing (第11届IEEE信号处理国际会议)

会议地点: 北京

会议语种:英文

页码: 140-143

在线出版日期: 2012-10-21（万方平台首次上网日期，不代表论文的发表时间）