Author:Vlok, JD; Olivier, JCDate:14 Aug 2012Eigenvalue distributions of Wishart matrices are given in the literature as functions or distributions defined in terms of matrix arguments requiring numerical evaluation. As a result the relationship between parameter values and statistics ...Read more
Author:Le Roux, Alize; Khuluse, S; Naude, AJSDate:Aug 2015The core objective of this study was to create a social vulnerability map based on generally accepted variables that are indicative of drivers of social vulnerability, capturing the unique attributes of South African communities. The paper ...Read more
Author:Nel, Willem AJ; Stanton, D; Abdul Gaffar, MYDate:Oct 2009ISAR imagery of ships are complicated by the 3-D motion of the target, which causes blurring in the imagery. A technique is proposed which could help detect such motion and prove useful to both analyse the 3-D motion as well as possibly help ...Read more
Author:Madala, NE; Piater, L; Dubery, I; Steenkamp, Paul ADate:Aug 2016Plants from the Momordica genus, Curcubitaceae, are used for several purposes, especially for their nutritional and medicinal properties. Commonly known as bitter gourds, melon and cucumber, these plants are characterized by a bitter taste ...Read more
Author:Burke, Michael GDate:Nov 2010The reliable detection and tracking of general objects is required by many field robotics applications, where autonomous agents need to navigate between and interact with dynamic targets in unstructured environments. This paper presents an ...Read more
Author:Makinana, S; Malumedzha, T; Nelwamondo, Fulufhelo VDate:Jan 2015Iris recognition systems have attracted much attention for their uniqueness, stability and reliability. However, performance of this system depends on quality of iris image. Therefore there is a need to select good quality images before ...Read more