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The use of mobile phones as service-delivery devices in sign language machine translation system
(University of the Western Cape, 2010)
This thesis investigates the use of mobile phones as service-delivery devices in a sign language machine translation system. Four sign language visualization methods were evaluated on mobile phones. Three of the methods ...
The efficacy of the Eigenvector approach to South African sign language identification
(University of the Western Cape, 2010)
The communication barriers between deaf and hearing society mean that interaction between these communities is kept to a minimum. The South African Sign Language research group, Integration of Signed and Verbal Communication: ...
South African sign language recognition using feature vectors and Hidden Markov Models
(University of the Western Cape, 2010)
This thesis presents a system for performing whole gesture recognition for South African Sign Language. The system uses feature vectors combined with Hidden Markov models. In order to constuct a feature vector, dynamic ...
Articulated structure from motion
(University of the Western Cape, 2004)
The structure from motion (SfM) problem is that of determining 3-dimensional (3D) information of a scene from sequences of 2-dimensional (2D) images [59]. This information consists of object shape and motion and relative ...