A Novel Speaker Change Detection Algorithm

摘要：

To cope with the problem of speaker voice changedetection, a novel speaker change detection algorithm isproposed in this paper. The new algorithm is developed basedon traditional BIC algorithm in order to choose the voicesegmentation point firstly, and then analyze the BIC changetrend to decide which point is the real speaker voice changepoint. To compare with the normal BIC detection algorithm,the precision and recall rate of this new one is improved a lot.And also the new one has lower computational complexitycompared with the traditional one.

作者: Xiaoqing Yu Haiying Tan Wanggen Wan

作者单位: School of Communication and Information Engineering Shanghai University Shanghai 200072, China

会议类型: 国际会议

会议名称: 2007年通信、电路与系统国际会议(2007 International Conference on Communications,Circuits and Systems Proceedings)

会议地点: 日本福冈

会议语种:英文

在线出版日期: 2007-07-11（万方平台首次上网日期，不代表论文的发表时间）