Title :
A fixed-point DSP based Cantonese recognition system
Author :
Shin, K.K. ; Poon, J.C.H. ; Li, K.C.
Author_Institution :
Dept. of Electron. Eng., Hong Kong Polytech., Kowloon, Hong Kong
Abstract :
Speech recognition systems have found useful applications in the field of automation. The development and implementation of a practical speech recognition system has aroused many industrial interests. In this experiment, hardware and software have been designed and implemented for a real-time Cantonese word recognition module using a Texas Instruments digital signal processor (DSP). This paper describes the realisation of the acoustic front-end of this system
Keywords :
acoustic signal processing; digital arithmetic; digital signal processing chips; fast Fourier transforms; speech processing; speech recognition; speech recognition equipment; Cantonese word recognition; DSP; Texas Instruments; applications; digital signal processor; speech recognition system; Automation; Circuits; Digital signal processing; Digital signal processing chips; Hardware; Latches; Law; Legal factors; Neural networks; Speech recognition;
Conference_Titel :
Industrial Electronics, 1995. ISIE '95., Proceedings of the IEEE International Symposium on
Conference_Location :
Athens
Print_ISBN :
0-7803-7369-3
DOI :
10.1109/ISIE.1995.497028
