speaking aid for dumb
DESCRIPTION
Speaking aid for dumbTRANSCRIPT
SPEAKING AID FOR DUMB
SPEAKING AID FOR DUMB(SPEECH SYNTHESIS)
OBJECTIVETo provide a platform for dumb people tocommunicate
SYSTEM OVERVIEW
CONVERT TEXT TO PHONEMES:
NEURAL NETWORKS
Using Back Propagation model
PROSODY GENERATION:
Segmental duration:Rule based generation DURATION = ((AVEDUR-MINDUR)*(PRCNT))/100 + MINDUR
Fundamental Frequency:
OShaughnessy Algorithm sentence typephrase contourword contourprosodic indicators
Fuzzy Controller Input:word importancesentence sizeposition in sentencedistance from stress