Speech enhancement based on transient speech information

2005 ◽  
Author(s):  
Sungyub Yoo ◽  
J.R. Boston ◽  
J.D. Durrant ◽  
K. Kovacyk ◽  
S. Karn ◽  
...  
Keyword(s):  
Speech Enhancement ◽  
Speech Information ◽  
Transient Speech

An Improved Spectral Subtraction Algorithm Study Based on Voice Human-Computer Interaction in Cockpit

2010 ◽  
Vol 139-141 ◽  
pp. 2154-2157
Author(s):  
Ji Xiang Lu ◽  
Ping Wang ◽  
Long Yi
Keyword(s):  
Speech Recognition ◽  
Human Computer Interaction ◽  
Speech Enhancement ◽  
Spectral Subtraction ◽  
Masking Effect ◽  
Auditory Masking ◽  
Speech Output ◽  
Voice Interaction ◽  
Speech Information ◽  
The Voice

The voice interaction in cockpit mainly includes speech recognition, enhancement and synthesis. This interaction transfers the speech information to the corresponding orders to make machines in cockpit work unmistaken, also feedback the execution results to users by speech output devices or some other ways. The speech enhancement technology is studied in this paper, aiming at the Voice Interactive. We propose an improved spectral subtraction (SS) algorithm based on auditory masking effect, by using two steps SS. The simulated results based on the segment SNR compared to the traditional SS show the effectiveness and superiority of the improved algorithm.

Speech Enhancement Using Transient Speech Components

2006 ◽  
Author(s):  
C. Tantibundhit ◽  
J.R. Boston ◽  
C.C. Li ◽  
J.D. Durrant ◽  
S. Shaiman ◽  
...  
Keyword(s):  
Speech Enhancement ◽  
Transient Speech

Implementation Of Advanced Speech Enhancement System On Tms320c6713 Dsk System

2011 ◽  
Vol 1 (12) ◽  
pp. 74-76
Author(s):  
N B Umashankar N B Umashankar ◽  
◽  
Anand Jatti Anand Jatti ◽  
Dr. S.C. Prasanakumar Dr. S.C. Prasanakumar
Keyword(s):  
Speech Enhancement
Sign in / Sign up

Export Citation Format

Share Document