DocumentCode
3018233
Title
A methodology for evaluating the performance of dynamic range control algorithms for speech enhancement
Author
Lynch, John T.
Author_Institution
Massachusetts Institute of Technology, Lexington, Massachusetts
Volume
12
fYear
1987
fDate
6-9 April 1987
Firstpage
153
Lastpage
156
Abstract
This paper describes a system that has been developed for automatically measuring the enhancement in the peak/rms ratio that a given audio processor provides, and gives some preliminary results on the performance of three commercial audio processors and two rather simple processors. An important outcome of the results is the establishment of an engineering goal for an improved digital signal processing (DSP) speech enhancement algorithm.
Keywords
Digital audio broadcasting; Dynamic range; Heuristic algorithms; Radio broadcasting; Radio transmitters; Signal processing algorithms; Signal to noise ratio; Speech analysis; Speech enhancement; Speech processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '87.
Conference_Location
Dallas, TX, USA
Type
conf
DOI
10.1109/ICASSP.1987.1169753
Filename
1169753
Link To Document