Multiple Approaches to Robust Speech Recognition
- Richard M. Stern ,
- Fu-Hua Liu ,
- Yoshiaki Ohshima ,
- Thomas M. Sullivan ,
- Alex Acero
Proc. of DARPA Speech and Natural Language Workshop |
As automatic speech recognition systems are finding their way into practical applications it is becoming increasingly clear that they must be able to accommodate a variety of acoustical environments. This paper describes two algorithms that provide robustness for automatic speech recognition systems in a fashion that is suitable for real-time environmental normalization for workstations of moderate size.