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Browsing by Impact Area "Digital Audio-Visual Technologies"

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AwezaMed: A multilingual, multimodal speech-to-speech translation application for maternal health care

Author: Marais, Laurette ; Louw, Johannes A ; Badenhorst, Jacob AC ; Calteaux, Karen V ; Wilken, Ilana ; Van Niekerk, Nina ; Stein, Glenn Date: Jul 2020 The language contexts of multilingual developing countries such as South Africa are often characterised by communication challenges resulting from language differences. AwezaMed is a multilingual, multimodal speech-to-speech translation ... Read more
Exploiting a multilingual semantic Machine translation architecture for knowledge representation of patient information for Covid-19

Author: Marais, Laurette ; Pretorius, L Date: Feb 2021 AwezaMed Covid-19 is a multilingual speech-to-speech translation application for screening patients for Covid-19. It enables Englishspeaking health care providers (HCPs) to conduct screenings by asking questions to patients in all other ... Read more
Morphology-based investigation of differences between spoken and written isiZulu

Author: Marais, Laurette ; Wilken, Ilana Date: Nov 2021 Research attempting to describe and quantify the differences between spoken and written language has been done for languages such as English, but not for isiZulu. In this paper, we present a quantitative investigation into such differences ... Read more
Text-to-speech duration models for resource-scarce languages in neural architectures

Author: Louw, Johannes A Date: Dec 2020 Sequence-to-sequence end-to-end models for text-to-speech have shown significant gains in naturalness of the produced synthetic speech. These models have an encoder-decoder architecture, without an explicit duration model, but rather a learned ... Read more

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Browsing by Impact Area "Digital Audio-Visual Technologies"

Browsing by Impact Area "Digital Audio-Visual Technologies"

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