Computer Speech Processing for Speaker Identification

Date

1973-12

Authors

Collins, Anthony McLaren

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Volume Title

Publisher

Dept. of Engineering Physics, Research School of Physical Sciences, Australian National University

Abstract

A versatile speech processing system has been developed in the Department of Engineering Physics, Australian National University, using a PDP-15 computer with an image storage terminal. The application of spectrograms and cepstrograms to speaker identification has been explored and a comparative study in aural identification performed using a panel of untrained observers. The results of this work are presented and discussed in relation to the current scientific and legal status of speaker identification., with particular reference to the limitations of so-called "voiceprints".

Description

Keywords

Voice Identification

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Type

Working/Technical Paper

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