Title
Natural Speech Synthesizer for Blind Persons Using Hybrid Approach.
Abstract
The major challenges faced by the researchers in speech synthesis are intelligibility and naturalness. Intelligibility means easily understandable and naturalness means the quality of speech being very near to human speech. Due to dynamic nature of human speech it is very difficult to mimic it, as the same content of speech in different situations is having different prosodic parameters. This paper discusses an approach to develop a natural sounding speech synthesizer. The developed Text To Speech system was tested on blind persons using subjective listening test. Test was performed using mean average score (MOS) and it was done on ten blind persons of age group varies from 14 years to 42 years. Five parameters naturalness, intelligibility, usability, localization awareness, expressions were considered for analysis of the speech synthesizer. As a result, good MOS was received for naturalness and usability, fair MOS for intelligibility and localization.
Year
DOI
Venue
2014
10.1016/j.procs.2014.11.088
Procedia Computer Science
Keywords
Field
DocType
Speech,Text to Speech,Expressive Speech,Unit selection,Concatenative Speech Synthesis
Speech corpus,Speech synthesis,Expression (mathematics),Computer science,Usability,Naturalness,PSQM,Speech recognition,Speech technology,Intelligibility (communication)
Conference
Volume
ISSN
Citations 
41
1877-0509
0
PageRank 
References 
Authors
0.34
9
3
Name
Order
Citations
PageRank
Mukta Gahlawat120.74
Amita Malik221.07
Poonam Bansal302.03