Title :
Speech recognition system based improved DTW algorithm
Author :
Zhang Jing ; Min, Zhang
Author_Institution :
Dept. of Comput. Sci. & Technol., Guangdong Univ. of Foreign Studies, Guangzhou, China
Abstract :
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.
Keywords :
speech recognition; improved dynamic time warping algorithm; isolated word speech recognition system; speech signal; Dolphins; Manganese; Speech; Training; DTW; endpoint detection; search path; speech recognition; training;
Conference_Titel :
Computer, Mechatronics, Control and Electronic Engineering (CMCE), 2010 International Conference on
Conference_Location :
Changchun
Print_ISBN :
978-1-4244-7957-3
DOI :
10.1109/CMCE.2010.5609979
