Magister Scientiae - MSc (Computer Science): Recent submissions
Now showing items 41-60 of 93
-
South African Sign Language Hand Shape and Orientation Recognition on Mobile Devices Using Deep Learning
(University of the Western Cape, 2017)In order to classify South African Sign Language as a signed gesture, five fundamental parameters need to be considered. These five parameters to be considered are: hand shape, hand orientation, hand motion, hand location ... -
Smart renewable energy : architectures, dimensioning and monitoring
(University of the Western Cape, 2017)The Smart Renewable Energy project at the University of The Western Cape, under the guidance of the Intelligent Systems and Advanced Telecommunication (ISAT) group, aims at developing a dynamic system that enables users ... -
Toward Authentication Mechanisms for Wi-Fi Mesh Networks
(University of the Western Cape, 2011)Wi-Fi authentication mechanisms include central authentication, dynamic and distributed authentication and some encryption methods. Most of the existing authentication methods were designed for single-hop networks, as ... -
Autonomous facial expression recognition using the facial action coding system
(University of the Western Cape, 2016)The South African Sign Language research group at the University of the Western Cape is in the process of creating a fully-edged machine translation system to automatically translate between South African Sign Language and ... -
Performance estimation of wireless networks using traffic generation and monitoring on a mobile device.
(University of the Western Cape, 2015)In this study, a traffic generator software package namely MTGawn was developed to run packet generation and evaluation on a mobile device. The call generating software system is able to: simulate voice over Internet ... -
Packet aggregation for voice over internet protocol on wireless mesh networks
(University of the Western Cape, 2012)This thesis validates that packet aggregation is a viable technique to increase call capacity for Voice over Internet Protocol over wireless mesh networks. Wireless mesh networks are attractive ways to provide voice services ... -
A comparison of machine learning techniques for hand shape recognition
(University of the Western Cape, 2015)There are five fundamental parameters that characterize any sign language gesture. They are hand shape, orientation, motion and location, and facial expressions. The SASL group at the University of the Western Cape has ... -
Hand shape estimation for South African sign language
(University of the Western Cape, 2012)Hand shape recognition is a pivotal part of any system that attempts to implement Sign Language recognition. This thesis presents a novel system which recognises hand shapes from a single camera view in 2D. By mapping the ... -
Understanding the factors that influence trust in e-services: a case study of a wireless mesh network implementation in Mankosi, South Africa
(University of the Western Cape, 2014)This thesis deals with the design of a business model for rural telephony based on a wireless mesh network for a rural community, the Mankosi community, located in the Eastern Cape Province of South Africa. Its aim is to ... -
Avatar animation from SignWriting notation
(University of the Western Cape, 2015)The SASL project at the University of the Western Cape is in the process of developing a machine translation system that can translate fully-fledged phrases between South African Sign Language (SASL) and English in ... -
Development of a health management information system using agile software-engineering methods
(2013)The purpose of this thesis is to discuss the development of a web application from scratch. It serves to build a health management information system from basic principles and covers all the software engineering activities ... -
End-to-end single-rate multicast congestion detection using support vector machines
(2008)IP multicast is an efficient mechanism for simultaneously transmitting bulk data to multiple receivers. Many applications can benefit from multicast, such as audio and videoconferencing, multi-player games, multimedia ... -
An integrated sign language recognition system
(University of Western Cape, 2014)Research has shown that five parameters are required to recognize any sign language gesture: hand shape, location, orientation and motion, as well as facial expressions. The South African Sign Language (SASL) research ... -
Robust South African sign language gesture recognition using hand motion and shape
(2014)Research has shown that five fundamental parameters are required to recognize any sign language gesture: hand shape, hand motion, hand location, hand orientation and facial expressions. The South African Sign Language ... -
Faster upper body pose recognition and estimation using compute unified device architecture
(University of Western Cape, 2013)The SASL project is in the process of developing a machine translation system that can translate fully-fledged phrases between SASL and English in real-time. To-date, several systems have been developed by the project ... -
Robust facial expression recognition in the presence of rotation and partial occlusion
(University of Western Cape, 2014)This research proposes an approach to recognizing facial expressions in the presence of rotations and partial occlusions of the face. The research is in the context of automatic machine translation of South African Sign ... -
Usability and content verification of a mobile tool to help a deaf person with pharmaceutical instruction
(University of Western Cape, 2014)This thesis describes a multi-disciplinary collaboration towards iterative development of a mobile communication tool to support a Deaf person in understanding usage directions for medication dispensed at a pharmacy. We ... -
Affective gesture fast-track feedback instant messaging (AGFIM)
(University of Western Cape, 2005)Text communication is often perceived as lacking some components of communication that are essential in sustaining interaction or conversation. This interaction incoherency tends to make text communication plastic. It is ... -
Virtual human modelling and animation for real-time sign language visualisation
(University of the Western Cape, 2008)This thesis investigates the modelling and animation of virtual humans for real-time sign language visualisation. Sign languages are fully developed natural languages used by Deaf communities all over the world. These ... -
Policy based network management of legacy network elements in next generation networks for voice services
(University of the Western Cape, 2002)Telecommunication companies, service providers and large companies are now adapting converged multi-service Next Generation Networks (NGNs). Network management is shifting from managing Network Elements (NE) to managing ...