DocumentCode
315217
Title
VHDL-based design of biologically inspired pitch detection system
Author
Lim, S.C. ; Temple, A.R. ; Jones, S. ; Meddis, R.
Author_Institution
Dept. of Electron. & Electr. Eng., Loughborough Univ. of Technol., UK
Volume
2
fYear
1997
fDate
9-12 Jun 1997
Firstpage
922
Abstract
Engineering researchers at Loughborough University and hearing researchers at Essex University are working together to produce a real-time digital electronic pitch extraction system based on neuromorphic principles and implemented in digital technology. This paper reports on the VHDL simulations of the system which demonstrates good and robust pitch tracking across the human voice range
Keywords
acoustic signal processing; acoustic variables measurement; auditory evoked potentials; digital simulation; ear; field programmable gate arrays; hardware description languages; physiological models; speech recognition; VHDL-based design; biologically inspired pitch detection system; digital technology; human voice range; neuromorphic principles; real-time digital electronic pitch extraction system; Auditory system; Band pass filters; Biological system modeling; Biomedical signal processing; Brain modeling; Frequency; Humans; Integrated circuit modeling; Neuromorphics; Speech;
fLanguage
English
Publisher
ieee
Conference_Titel
Neural Networks,1997., International Conference on
Conference_Location
Houston, TX
Print_ISBN
0-7803-4122-8
Type
conf
DOI
10.1109/ICNN.1997.616148
Filename
616148
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