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Now showing items 1-8 of 8
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 ...
Security related self-protected networks: autonomous threat detection and response (ATDR)
(University of the Western Cape, 2021)
Cybersecurity defense tools, techniques and methodologies are constantly faced with increasing
challenges including the evolution of highly intelligent and powerful new generation threats. The
main challenges posed by ...
Robust recognition of facial expressions on noise degraded facial images
(University of the Western Cape, 2011)
We investigate the use of noise degraded facial images in the application of facial expression recognition. In particular, we trained Gabor+SVMclassifiers to recognize facial expressions images with various types of noise. ...
Security related self-protected networks: Autonomous threat detection and response (ATDR)
(University of Western Cape, 2021)
Cybersecurity defense tools, techniques and methodologies are constantly faced with increasing
challenges including the evolution of highly intelligent and powerful new-generation threats. The
main challenges posed by ...
Geo-physical parameter forecasting on imagery{based data sets using machine learning techniques
(University of Western Cape, 2021)
This research objectively investigates the e ectiveness of machine learning (ML) tools
towards predicting several geo-physical parameters. This is based on a large number
of studies that have reported high levels of ...
Handwritten alphabet character recognition using audio signatures and machine learning
(University of the Western Cape, 2023)
This research investigates the creation of an audio-based character recognition system
that is able to segment, process and recognise uppercase English letters continuously
drawn by the user on a given writing surface ...
Automatic real-time facial expression recognition for signed language translation
(University of the Western Cape, 2006)
We investigated two computer vision techniques designed to increase both the recognition accuracy and computational efficiency of automatic facial expression recognition. In particular, we compared a local segmentation of ...
On the efficacy of enhanced feature selection methods for supervised crime prediction
(University of the Western Cape, 2023)
The challenge of crime across the globe has necessitated several considerations for crime preventive measures. There exist a variety of crime prevention strategies, such as the use of necessary weapons or tools to respond ...