Ellipsoid representation of reference templates for efficient speaker verification

被引：0
|
作者：
Tan, KC [1 ]
Neo, SS [1 ]
Yeo, BHC [1 ]
机构：
[1] Addest Technovat, Singapore 139964, Singapore
来源：
IEEE TRANSACTIONS ON SPEECH AND AUDIO PROCESSING | 2001年 / 9卷 / 03期
关键词：
elipsoid representation; from-elipsoid-surface distance; speaker verification;
D O I：
10.1109/89.906004
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
In this correspondence, we propose a compact ellipsoid representation of the reference templates associated with a speaker. The representation captures crucial information about not only the speaker's characteristics, but also the intraspeaker variations. We also derive a from-ellipsoid-surface (FES) distance for use with the ellipsoid representation.
引用
收藏
页码：302 / 311
页数：10
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