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Acoustic modelling of Sepedi affricates for ASR

Author: Modipa, T ; Davel, M ; De Wet, Febe Date: Oct 2010 Automatic speech recognition (ASR) systems are increasingly being developed for under-resourced languages, especially for use in multilingual spoken dialogue systems. We investigate different approaches to the acoustic modelling of Sepedi ... Read more
From tone to pitch in Sepedi

Author: Barnard, E ; Zarbian, S Date: May 2010 The authors investigate the acoustic realization of tone in continuous utterances in Sepedi (a language in the Southern Bantu family). Human labelers marked each of the 271 syllables in a 15-sentence corpus produced by a single speaker as ... Read more
Gender identification in Sepedi speech corpus

Author: Sefara, Tshephisho J ; Mokgonyane, TB Date: Aug 2021 Gender identification is the task of identifying the gender of the speaker from the audio signal. Most gender identification systems are developed using datasets belonging to well-resourced languages. There has been little focus on creating ... Read more
Influences on tone in Sepedi, a Southern Bantu language

Author: Zerbian, S ; Barnard, E Date: Sep 2008 Tone in Bantu languages is rarely studied experimentally. This paper reports a production study which reveals the intricate interaction of tonal context and morphological structure in surface tone realization in Sepedi, a South African Bantu ... Read more
Intonation model for TTS in Sepedi

Author: Van Niekerk, DR ; Barnard, E Date: Sep 2010 The authors present an initial investigation into the acoustic realisation of tone in continuous utterances in Sepedi (a language in the Southern Bantu family). An analytic model for the generation of appropriate pitch contours given an ... Read more
Investigating an approach for low resource language dataset creation, curation and classification: Setswana and Sepedi

Author: Marivate, Vukosi N ; Sefara, Tshephisho J ; Chabalala, V ; Makhaya, K ; Mokgonyane, T ; Mokoena, R ; Modupe, A Date: May 2020 The recent advances in Natural Language Processing have only been a boon for well represented languages, negating research in lesser known global languages. This is in part due to the availability of curated data and research resources. One ... Read more
Language learning applications for Sepedi: A user experience study

Author: Wilken, Ilana ; Taljard, E ; De Wet, Febe Date: Nov 2018 Being a multilingual country rich in culture and diversity, South Africa has residents who use a variety of the 11 official languages for daily communication. Multilingual communication occurs especially in hospitals and clinics. People ... Read more
Overview of HLT's for South African Bantu languages

Author: Sharma Grover, A ; Calteaux, Karen V ; Van Huyssteen, G ; Pretorius, M Date: Oct 2010 South Africa is one of the few countries in the world that boasts a large number of official languages. Due to the efforts of the government and the local research and development (R&D) community all the official languages are enabled with ... Read more
Pronunciation modelling of foreign words for Sepedi ASR

Author: Modipa, T ; Davel, MH Date: Nov 2010 This study focuses on the effective pronunciation modelling of words from different languages encountered during the development of a Sepedi automatic speech recognition (ASR) system. While the speech corpus used for training the ASR system ... Read more

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Browsing by Subject "Sepedi"

Browsing by Subject "Sepedi"

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