Speech Recognition System Based Improved DTW Algorithm

摘要：

Introduced the design and implementation of isolated word speech recognition system with application of the improved dynamic time warping (DTW) algorithm. Experimental results show that the use of the improved DTW algorithm effectively reduces the amount of data to be processed and the recognition time, improved the system speed. The algorithm showed more obvious advantage as the number of speech signal to be recognized increased.

关键词： DTW speech recognition endpoint detection training search path

作者: Zhang Jing Zhang Min

作者单位: Department of Computer Science and Technology Guangdong University of Foreign Studies Guangzhou, Chi Guangzhou Haige Communications Group Guangzhou Radio Group Guangzhou, China

会议类型: 国际会议

会议名称: 2010 International Conference on Computer,Mechatronics,Control and Electronic Engineering(2010计算机、机电、控制与电子工程国际会议 CMCE 2010)

会议地点: 长春

会议语种:英文

页码: 320-323

在线出版日期: 2010-08-24（万方平台首次上网日期，不代表论文的发表时间）