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2013 | OriginalPaper | Buchkapitel

Design and Implementation of a SoPC System for Speech Recognition

verfasst von : Tran Van Hoang, Nguyen Ly Thien Truong, Hoang Trang, Xuan-Tu Tran

Erschienen in: Multimedia and Ubiquitous Engineering

Verlag: Springer Netherlands

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Abstract

This paper presents the design of a System on Programmable Chip (SoPC) based on Field Programmable Gate Array (FPGA) for speech recognition in which Mel-Frequency Cepstral Coefficients (MFCC) for speech feature extraction and Vector Quantization (VQ) for recognition are used. The execution speed of the blocks in the speech recognition system is surveyed by calculating the number of clock cycles while executing each block.

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Literatur
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Zurück zum Zitat Han W, Chan C-F, Choy C-S, Pun K-P (2006) An efficient MFCC extraction method in speech recognition. In: Proceedings of the 2006 IEEE international symposium on circuits and systems (ISCAS). Greece, pp 145–148 Han W, Chan C-F, Choy C-S, Pun K-P (2006) An efficient MFCC extraction method in speech recognition. In: Proceedings of the 2006 IEEE international symposium on circuits and systems (ISCAS). Greece, pp 145–148
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Metadaten
Titel
Design and Implementation of a SoPC System for Speech Recognition
verfasst von
Tran Van Hoang
Nguyen Ly Thien Truong
Hoang Trang
Xuan-Tu Tran
Copyright-Jahr
2013
Verlag
Springer Netherlands
DOI
https://doi.org/10.1007/978-94-007-6738-6_147

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