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Now showing items 11-14 of 14
Accelerated coplanar facet radio synthesis imaging
(2016)
Imaging in radio astronomy entails the Fourier inversion of the relation between the sampled spatial coherence of an electromagnetic field and the intensity of its emitting source. This inversion is normally computed by ...
Crowdsourcing a text corpus for a low resource language
(2016)
Low resourced languages, such as South Africa's isiXhosa, have a limited number of digitised texts, making it challenging to build language corpora and the information retrieval services, such as search and translation ...
Design of a mobile support and content authoring tool to support deaf adults training in computer literacy skills
(2016)
This dissertation investigates the challenges that Deaf adults encounter at the task of learning computer literacy skills. Deaf adults who communicate using South African Sign Language (SASL) come from poor socio-economic ...
Procedurally generated realistic virtual rural worlds
(2016)
Manually creating virtual rural worlds is often a difficult and lengthy task for artists, as plant species selection, plant distributions and water networks must be deduced such that they realistically reflect the environment ...