Browsing Theses and Dissertations (Computer Science) by Author "Gasela, N."

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Automatic speech recognition system for people with speech disorders

Ramaboka, Manthiba Elizabeth (2018)

The conversion of speech to text is essential for communication between speech and visually impaired people. The focus of this study was to develop and evaluate an ASR baseline system designed for normal speech to correct ...
Incorporation of syntax and semantics to improve the performance of an automatic speech recognizer

Rapholo, Moyahabo Isaiah (2012)

Automatic Speech Recognition (ASR) is a technology that allows a computer to identify spoken words and translate those spoken words into text. Speech recognition systems have started to be used in may application areas ...
A text-to-speech synthesis system for Xitsonga using hidden Markov models

Baloyi, Ntsako (University of Limpopo (Turfloop Campus), 2012)

This research study focuses on building a general-purpose working Xitsonga speech synthesis system that is as far as can be possible reasonably intelligible, natural sounding, and flexible. The system built has to be able ...

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