Vector Quantization Based Speech Recognition System Rabiul Islam

ISBN: 9783838368917

Published: June 4th 2010

Paperback

80 pages


Description

Vector Quantization Based Speech Recognition System  by  Rabiul Islam

Vector Quantization Based Speech Recognition System by Rabiul Islam
June 4th 2010 | Paperback | PDF, EPUB, FB2, DjVu, talking book, mp3, RTF | 80 pages | ISBN: 9783838368917 | 6.32 Mb

Automatic Speech Recognition (ASR) has progressed considerably over the past several decades, but still has not achieved the potential imagined at its very beginning. Almost all of the existing applications of ASR systems are PC based. This work isMoreAutomatic Speech Recognition (ASR) has progressed considerably over the past several decades, but still has not achieved the potential imagined at its very beginning. Almost all of the existing applications of ASR systems are PC based. This work is an attempt to develop a speech recognition system that is independent of any PC support and is small enough in size to be used in a daily use consumer appliance.

The proposed system would recognize isolated word utterances from a limited vocabulary, provide speaker independence, require less memory and be cost-efficient compared to present ASR systems. In this system, isolated word recognition is performed by using Vector Quantization (VQ) and Mel-Frequency Cepstral Coefficient (MFCC).

The final system has been implemented on a vero board with an ATMEGA32 microcontroller. Learning and recognition algorithm have been used to recognize the speech utterances.



Enter the sum





Related Archive Books

  1. 29.08.2011Déjate caer
  2. 21.11.2013Exit Ramp


Related Books


Comments

Comments for "Vector Quantization Based Speech Recognition System":


1na.pl

©2008-2015 | DMCA | Contact us