Title :
On the use of the information on individual speaker´s position in the parameter space for speaker recognition
Author_Institution :
Nat. Res. Inst. of Police Sci., Tokyo, Japan
Abstract :
The author defines the distinctiveness of an utterance as the distance from a typical utterance. The use of this information has been found to allow speaker recognition to be performed with speaker-dependent accuracy. A significant performance difference that depends on the magnitude of the distinctiveness has been found both in speaker identification and in speaker verification
Keywords :
speech recognition; distance; parameter space; speaker identification; speaker recognition; speaker verification; Adaptive filters; Cepstral analysis; Forensics; Large-scale systems; Low pass filters; Sampling methods; Signal to noise ratio; Speaker recognition; Speech analysis; Telephony;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1989. ICASSP-89., 1989 International Conference on
Conference_Location :
Glasgow
DOI :
10.1109/ICASSP.1989.266477
