Daniel Tihelka


2018

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Design and Development of Speech Corpora for Air Traffic Control Training
Luboš Šmídl | Jan Švec | Daniel Tihelka | Jindřich Matoušek | Jan Romportl | Pavel Ircing
Proceedings of the Eleventh International Conference on Language Resources and Evaluation (LREC 2018)

2008

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Building of a Speech Corpus Optimised for Unit Selection TTS Synthesis
Jindřich Matoušek | Daniel Tihelka | Jan Romportl
Proceedings of the Sixth International Conference on Language Resources and Evaluation (LREC'08)

The paper deals with the process of designing a phonetically and prosodically rich speech corpus for unit selection speech synthesis. The attention is given mainly to the recording and verification stage of the process. In order to ensure as high quality and consistency of the recordings as possible, a special recording environment consisting of a recording session management and “pluggable” chain of checking modules was designed and utilised. Other stages, namely text collection (including) both phonetically and prosodically balanced sentence selection and a careful annotation on both orthographic and phonetic level are also mentioned.

2004

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The Design of Czech Language Formal Listening Tests for the Evaluation of TTS Systems
Daniel Tihelka | Jindřich Matoušek
Proceedings of the Fourth International Conference on Language Resources and Evaluation (LREC’04)