Title :
A voice separation system based on phoneme segregation
Author :
You-Seng, Ni ; Jian, Chen ; Hong-Bing, Chen
Author_Institution :
Shanghai Jiao Tong Univ., China
Abstract :
Presents a new voice separation system for improving the intelligibility of speech that has been interfered by another talker´s voice. The system is based on a sinusiodal model of phoneme and a phoneme segregation algorithm, both are developed. The primary results of separation experiments performed on natural voice are encouraging. The system presented could be used as a preprocessor for speech recognition or as a part of a digital signal processing hearing aid for those hearing-impaired listeners
Keywords :
speech analysis and processing; speech intelligibility; speech recognition; digital signal processing; hearing aid; hearing-impaired listeners; natural voice; phoneme segregation; phoneme segregation algorithm; preprocessor; sinusiodal model; speech recognition; voice separation system; Frequency; Speech; Voltage control;
Conference_Titel :
Singapore ICCS/ISITA '92. 'Communications on the Move'
Print_ISBN :
0-7803-0803-4
DOI :
10.1109/ICCS.1992.254916
