Bio-inspired Phonologic Processing: From Vowel Representation Spaces to Categories

被引：0

作者：

Gomez-Vilda, Pedro ^{[1
]}

Manuel Ferrandez-Vicente, Jose ^{[1
]}

Rodellar-Biarge, Victoria ^{[1
]}

Munoz-Mulas, Cristina ^{[1
]}

Martinez-Olalla, Rafael ^{[1
]}

Alvarez-Marquina, Agustin ^{[1
]}

Miguel Mazaira-Fernandez, Luis ^{[1
]}

机构：

[1] Univ Politecn Madrid, Fac Informat, Grp Informat Aplicada Tratamiento Senal & Imagen, E-28660 Madrid, Spain

来源：

ADVANCES IN NONLINEAR SPEECH PROCESSING | 2011年 / 7015卷

关键词：

neuromorphic computing; auditory pathways; phonetic labelling; contextual speech information; category perception;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Vowels are important clues supporting speech perception. Nevertheless there are not good definitions for the vowel under the perceptual and computational points of view, among others. The purpose of the present paper is to give an explanation on how the concept of vowel may be defined under the perceptual point of view as those patterns assigned to a specific and categorical representation space which is competitively instantiated in the cortical structures, depending on the specific phonological framework of the listener's language. An experiment is designed to test this definition on a neuromorphic speech processor. Results are presented and discussed.

引用

页码：119 / 126

页数：8

共 7 条

[1]

Diehl R.L., 2004, 155 DEP PSYCH, V155

[2] Time-critical integration of formants for perception of communication calls in mice [J].

Geissler, DB ;

Ehret, G .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2002, 99 (13) :9021-9025

[3]

Gómez-Vilda P, 2011, LECT NOTES COMPUT SC, V6687, P1, DOI 10.1007/978-3-642-21326-7_1

[4] Neuromorphic detection of speech dynamics [J].

Gomez-Vilda, Pedro ;

Ferrandez-Vicente, Jose M. ;

Rodellar-Biarge, Victoria ;

Alvarez-Marquina, Agustin ;

Miguel Mazaira-Fernandez, Luis ;

Martinez Olalla, Rafael ;

Munoz-Mulas, Cristina .

NEUROCOMPUTING, 2011, 74 (08) :1191-1202

[5] THE SELF-ORGANIZING MAP [J].

KOHONEN, T .

PROCEEDINGS OF THE IEEE, 1990, 78 (09) :1464-1480

[6]

Sejnowski T. J., 1987, Complex Systems, V1, P145

[7] Development of a Sign Language Dialogue System for a Healing Dialogue Robot [J].

Huang, Xuan ;

Wu, Bo ;

Kameda, Hiroyuki .

2021 IEEE INTL CONF ON DEPENDABLE, AUTONOMIC AND SECURE COMPUTING, INTL CONF ON PERVASIVE INTELLIGENCE AND COMPUTING, INTL CONF ON CLOUD AND BIG DATA COMPUTING, INTL CONF ON CYBER SCIENCE AND TECHNOLOGY CONGRESS DASC/PICOM/CBDCOM/CYBERSCITECH 2021, 2021, :867-872

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