Slide 3
Slide 3 text
SPEECH RECOGNITION:
SPEECH RECOGNITION IS A TECHNOLOGY, WHICH ALLOWS CONTROL OF MACHINES BY VOICE IN THE FORM
OF ISOLATED OR CONNECTED WORD SEQUENCES. IT INVOLVES THE RECOGNITION AND UNDERSTANDING OF
SPOKEN LANGUAGE BY MACHINE. SPEECH RECOGNITION IS A TECHNOLOGY THAT ABLE A COMPUTER TO
CAPTURE THE WORDS SPOKEN BY A HUMAN WITH A HELP OF MICROPHONE. IT EVALUATE THE PERFORMANCE
OF DIFFERENT TECHNIQUES MEL FREQUENCY CEPSTRAL COEFFICIENTS (MFCC),PERCEPTUAL LINEAR
PREDICITION COEFFICIENTS(PLP),AND PERCEPTUAL LINEAR COEFFICIENTS(PLC).