Friday, October 29, 2021

Deaf Speech Assessment Using Digital Processing Techniques


Author :  C.Jeyalakshmi, Dr.V.Krishnamurthi and Dr.A.Revathy

Affiliation :  Trichy Engineering College

Category :  Digital Signal & Image Processing

Volume, Issue, Month, Year :  1, 1, September, 2010

Abstract :

This paper mainly deals with analysis on acoustical characteristics of speeches of deaf people for the purpose of increasing the speech recognition rate. Since speech to text or sound system for a normal speaker is available, by designing a speech to text or sound system for deaf, they can make use of all computer aided devices and normal speakers can also communicate with them freely. 

Keyword :  Linear Prediction Coefficients(LPC), Pitch detection algorithm (PDA), Sub harmonic to harmonic ratio(SHR) ,Speech signal processing,

For More Details:

No comments:

Post a Comment