NDLI: DTW speech recognition algorithm of optimization template matching

Content Provider	IEEE Xplore Digital Library
Author	Jing Zhang Benzhuo Qin
Copyright Year	2012
Description	Author affiliation: Department of Computer Science and Technology, Guangdong University of Foreign Studies, China (Jing Zhang; Benzhuo Qin)
Abstract	For the Traditional DTW algorithm in speech recognition, long time is need for the matching of test speech and reference speech template, against which an improved algorithm of searching path was proposed, the algorithm improved operation speed, especially when the two time sequence involved comparison long, the effect of improvement was more visible. In order to improve the recognition rate of DTW, template matching method was improved, that optimization template matching method. Experimental results show the speech recognition system with improved algorithm effectively reduces the amount of data to be processed and recognition time, and the recognition rate of the system was increased as well. The algorithm had more obvious advantages with the number of speech signal to be identified increased.
Starting Page	1
Ending Page	4
File Size	224054
Page Count	4
File Format	PDF
ISBN	9781467344975
ISSN	21544824
e-ISBN	9781889334479
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-06-24
Publisher Place	Mexico
Access Restriction	Subscribed
Rights Holder	TSI Press
Subject Keyword	Speech recognition Algorithm design and analysis Speech Heuristic algorithms Optimization Feature extraction Computers Recognition rate DTW Searching path Template matching Real-time
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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