Now showing items 1-8 of 8
Fusion of time of flight (ToF) camera's ego-motion and inertial navigation.
For mobile robots to navigate autonomously, one of the most important and challenging task is localisation. Localisation refers to the process whereby a robot locates itself within a map of a known environment or with ...
Parallel patch-based volumetric reconstruction from images.
Three Dimensional (3D) reconstruction relates to the creating of 3D computer models from sets of Two Dimensional (2D) images. 3D reconstruction algorithms tend to have long execution times, meaning they are ill suited ...
Fingerprint identification using distributed computing.
Biometric systems such as face, palm and fingerprint recognition are very computationally expensive. The ever growing biometric database sizes have posed a need for faster search algorithms. High resolution images are ...
Granting privacy and authentication in mobile ad hoc networks.
The topic of the research is granting privacy and authentication in Mobile Ad Hoc Networks (MANETs) that are under the authority of a certificate authority (CA) that is often not available. Privacy is implemented in the ...
Flat fingerprint classification using a rule-based technique, based on directional patterns and similar points.
Abstract available in PDF file.
Unsupervised feature selection for anomaly-based network intrusion detection using cluster validity indices.
In recent years, there has been a rapid increase in Internet usage, which has in turn led to a rise in malicious network activity. Network Intrusion Detection Systems (NIDS) are tools that monitor network traffic with ...
Using facial expression recognition for crowd monitoring.
In recent years, Crowd Monitoring techniques have attracted emerging interest in the eld of computer vision due to their ability to monitor groups of people in crowded areas, where conventional image processing methods ...
Volumetric reconstruction of rigid objects from image sequences.
Live video communications over bandwidth constrained ad-hoc radio networks necessitates high compression rates. To this end, a model based video communication system that incorporates flexible and accurate 3D modelling ...