ENTROPY PROFILES OF SPEECH SIGNALS

被引：5

作者：

BANDT, C ^{[1
]}

POMPE, B ^{[1
]}

机构：

[1] ERNST MORITZ ARNDT UNIV,FACHBEREICH PHYS,O-2200 GREIFSWALD,GERMANY

来源：

PHYSICS LETTERS A | 1993年 / 175卷 / 05期

关键词：

D O I：

10.1016/0375-9601(93)90626-B

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Speech signals are studied with a new method of time series analysis which is stable with respect to nonlinear distortion. Separate phonemes are characterized by continuous functions in the unit square. Possible applications to speech and speaker recognition are indicated.

引用

页码：305 / 313

页数：9

共 19 条

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[13]

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[14]

POMPE B, UNPUB

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[18]

TITZE IR, 1991, VOCAL FOLD PHYSL

[19] CONNECTED-DIGIT SPEAKER-DEPENDENT SPEECH RECOGNITION USING A NEURAL NETWORK WITH TIME-DELAYED CONNECTIONS [J].

UNNIKRISHNAN, KP ;

HOPFIELD, JJ ;

TANK, DW .

IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1991, 39 (03) :698-713

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