DocumentCode
3180149
Title
An improved speech recognition algorithm based on difference subspace
Author
Xin, Zhang ; Pei, Wu Jin ; Shan, ZHANG Qi
Author_Institution
Dept. of Electron. & Inf. Eng., Wuyi Univ., Guangdong, China
Volume
2
fYear
2002
fDate
26-30 Aug. 2002
Firstpage
1116
Abstract
A novel approach to isolated word recognition based on difference subspace is firstly introduced in this paper. Then a modification is made in order to improve the robusticity of the algorithm. The theoretical analysis on the performance of the improved algorithm is then presented in detail. The results of both theoretical analysis and experimental study show that the improved algorithm is an efficient and robust approach to isolated word recognition.
Keywords
speech recognition; difference subspace; isolated word recognition; performance; speech recognition algorithm; Algorithm design and analysis; Electrons; Equations; Functional analysis; Noise robustness; Performance analysis; Psychology; Speech recognition; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing, 2002 6th International Conference on
Print_ISBN
0-7803-7488-6
Type
conf
DOI
10.1109/ICOSP.2002.1179985
Filename
1179985
Link To Document