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An investigation into the practical implementation of speech recognition for data capturing
Author(s)
Van der Walt, Craig
Date Issued
1993
Type
Thesis
Publisher
Cape Technikon
Abstract
A study into the practical implementation of Speech Recognition for the purposes of
Data Capturing within Telkom SA. is described. As datacapturing is increasing in
demand a more efficient method of capturing is sought. The technology relating to
Speech recognition is herein examined and practical gnidelines for selecting a Speech
recognition system are described. These guidelines are used to show how
commercially available systems can be evaluated. Specific tests on a selected speech
recognition system are described, relating to the accuracy and adaptability of the
system. The results obtained illustrate why at present speech recognition systems
are not advisable for the purpose of Data capturing. The results also demonstrate
how the selection of keywords words can affect system performance. Areas of
further research are highlighted relating to recognition performance and vocabulary
selection.
Data Capturing within Telkom SA. is described. As datacapturing is increasing in
demand a more efficient method of capturing is sought. The technology relating to
Speech recognition is herein examined and practical gnidelines for selecting a Speech
recognition system are described. These guidelines are used to show how
commercially available systems can be evaluated. Specific tests on a selected speech
recognition system are described, relating to the accuracy and adaptability of the
system. The results obtained illustrate why at present speech recognition systems
are not advisable for the purpose of Data capturing. The results also demonstrate
how the selection of keywords words can affect system performance. Areas of
further research are highlighted relating to recognition performance and vocabulary
selection.
Additional information
Thesis (Master Diploma (Technology))--Cape Technikon, Cape Town,1993
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An investigation into the practical implementation of speech recognition for data capturing.pdf
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