ELRA - ELRA-U-S 0138 : Hungarian Telephone Speech Test Database

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Catalog Reference : ELRA-U-S 0138

Hungarian Telephone Speech Test Database

Tesztel is a Hungarian database of telephone speech recorded in noisy environments. It contains voices of 100 speakers, recorded through mobile telephone in noisy environments. The material was composed of continuously told sentences, command words, spelled forenames, numbers, dates, different currency types, city names, questions with yes/no answer, phonetically rich words. The database contains mostly spontaneous speech.
The measured signal-to-noise ratio varies from 5dB to 25dB.

The aim was to to test phoneme based recognizers which have already been trained. The corpus thus had to be compact and had to cover as much as possible the specific characteristics of the Hungarian language.

Applications

	Applications possible : Speech recognition#Automatic speech recognition
application Area : Research

Contents

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speech corpus
Language(s) : Hungarian
Source Channel : Telephone
Speech Acquisition Mode : Acoustic
Transcription Entries : Orthographic