Title :
An approach of keyword spotting based on HMM
Author :
Yan, Binfeng ; Guo, Rui ; Zhu, Xiaoyan ; Zhang, Bo
Author_Institution :
Dept. of Comput. Sci. & Technol., Tsinghua Univ., Beijing, China
Abstract :
Keyword spotting is one of important topics in speech recognition. The paper presents a model of keyword spotting and the training method of relevant keyword models and anti-words models, then we give a strategy of keyword spotting. Experiment indicates the strategy is effective
Keywords :
hidden Markov models; speech recognition; anti-words models; keyword spotting; training method; Computer science; Hidden Markov models; Intelligent systems; Laboratories; Speech recognition;
Conference_Titel :
Intelligent Control and Automation, 2000. Proceedings of the 3rd World Congress on
Conference_Location :
Hefei
Print_ISBN :
0-7803-5995-X
DOI :
10.1109/WCICA.2000.862561
