IPASJ INTERNATIONAL JOURNAL OF COMPUTER SCIENCE(IIJCS)

Run by A Publisher for Research Motivation ........

ISSN 2321-5992

http://www.ipasj.org/IIJCS/IIJCS.htm

IMPACT FACTOR

Comparison of conventional MFCC with new Efficient MFCC Extraction Method in Speech Recognition, Authors : Mahaveer Chouagala, A.H.Unnibhavi,IPASJ INTERNATIONAL JOURNAL OF COMPUTER SCIENCE(IIJCS) ,http://www.ipasj.org/IIJCS/IIJCS.htm

Volume & Issue no: Volume 3, Issue 1, January 2015


Title:
Comparison of conventional MFCC with new Efficient MFCC Extraction Method in Speech Recognition
Author Name:
Mahaveer Chouagala, A.H.Unnibhavi
Abstract:
ABSTRACT this paper introduces a new method of extracting MFCC for speech recognition and it is compared with the conventional MFCC method. The new algorithm reduces the calculation steps by 53% compared to conventional method. Simulation result indicates the new method has a recognition accuracy of 92.93% only 1.5% less than the conventional MFCC method which is has accuracy of 94.43%. However, the number of logic gates required to implement the new method is about half of the conventional MFCC method, which makes a new method very efficient in speech recognition. Key words:-Automatic Speech Recognition (ASR), Mel-Frequency Cepstral Coefficients (MFCC).
Cite this article:
Mahaveer Chouagala, A.H.Unnibhavi , " Comparison of conventional MFCC with new Efficient MFCC Extraction Method in Speech Recognition " , IPASJ INTERNATIONAL JOURNAL OF COMPUTER SCIENCE(IIJCS), Volume 3, Issue 1, January 2015 , pp. 007-012 , ISSN 2321-5992.
Full Text [PDF]                          Home