Title :
The effect of voice disguise on Automatic Speaker Recognition
Author_Institution :
Dept. of Forensic Sci. & Technol., China Criminal Police Univ., Shenyang, China
Abstract :
In this paper the effect of 10 kinds of disguise voices on the performance of a Forensic Automatic Speaker Recognition System (FASRS) was studied. 10 types of disguised voices and normal voices from 20 male college students were used as test samples. Each disguised voice was compared with all normal voices in the database of 2000 speakers to make speaker identification and speaker verification. The result of speaker recognition was presented and the effect of voice disguise on the FASRS was evaluated.
Keywords :
audio databases; forensic science; speaker recognition; forensic automatic speaker recognition system; speaker identification; speaker verification; voice disguise; Databases; Forensics; Mouth; Speaker recognition; Speech; Speech recognition; Strontium; automatic speaker recognition; speaker identification; voice disguise;
Conference_Titel :
Image and Signal Processing (CISP), 2010 3rd International Congress on
Conference_Location :
Yantai
Print_ISBN :
978-1-4244-6513-2
DOI :
10.1109/CISP.2010.5647131
