Browsing Conference Publications by Subject "Object detection"

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Detection of moving objects: The first stage of an autonomous surveillance system

Author: Keaikitse, M ; Brink, W ; Govender, Natasha Date: Oct 2012 Object detection is an essential first stage in a surveillance system, primarily because it focuses all the subsequent processes. The standard approach to object detection is background subtraction. At the core of background subtraction is ... Read more
The effects of image smoothing on CNN-based detectors

Author: Skosana, Vusi J ; Ngxande, M Date: Jan 2020 Edge-preserving smoothing filters have been shown to improve generalisation performance on the HOG features with a SVM classifier. However, not all smoothing filters and parameters lead to better performance. The effects of smoothing filters ... Read more
Fast region-based object detection and tracking using correlation of features

Author: Senekal, F Date: Nov 2010 A new method for object detection using region based characteristics is proposed. The method uses correlation between features over a region as a descriptor for the region. It is shown that this region descriptor can be successfully applied ... Read more
Long-term tracking of multiple interacting pedestrians using a single camera

Author: Keaikitse, M ; Brink, W ; Govender, Natasha Date: Nov 2014 Detection and tracking are important components of many computer vision applications including automated surveillance. Object detection should overcome challenges such as changes in object appearances, illumination, and shadows. In our system, ... Read more
Ships as salient objects in synthetic aperture radar imaginary

Author: Schwegmann, Colin P ; Kleynhans, Waldo ; Salmon, BP ; Mdakane, Lizwe W ; Meyer, Rory GV Date: Jul 2016 The widespread access to Synthetic Aperture Radar data has created a need for more precise ship extraction, specifically in low-to-medium resolution imagery. While Synthetic Aperture Radar pixel resolution is improving for a large swaths, ... Read more

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Browsing Conference Publications by Subject "Object detection"

Browsing Conference Publications by Subject "Object detection"

Browse

All of ResearchSpace

This Collection

Quick Links

Legislation and compliance

General Enquiries

Social Connect