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Browsing by Author "Duvenhage, B"

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  • Duvenhage, B; Bouatouch, K; Kourie, DG (ACM Digital Library, 2014-09)
    This paper describes a new extension to light beam tracing that includes glossy multi-bounce transport paths for more realistic rendering of caustics. A spherical Gaussian approximation of the glossy scatter distribution ...
  • Duvenhage, B (2015-11)
    Turbulent pockets of air in the atmosphere blur and disrupt the Point Spread Function (PSF) of a surveillance system. The PSF peak is offset in location, changed in size and in short exposures (or mild conditions) noticeably ...
  • Duvenhage, B; Kourie, DG (Summer Computer Simulation Conference 2007, 2007-07)
    A legacy non-distributed logical time simulator is migrated to a distributed architecture to parallelise execution. The existing Discrete Time System Specification (DTSS) modelling formalism is retained to simplify the ...
  • Duvenhage, B (2007-09)
    A legacy non-distributed logical time simulator was previously migrated to a distributed architecture to parallelise execution. The existing Discrete Time System Specification (DTSS) modelling formalism was retained to ...
  • Duvenhage, B; Le Roux, WH (2007-06)
    Distributed parallel and soft real-time simulation architecture is presented. It employs a publish-subscribe communication framework layered on a peer-to-peer Transport Control Protocol-based message passing architecture. ...
  • Bezuidenhout, DF; De Villiers, JP; Delport, JP; Bachoo, AK; Duvenhage, B; Hattingh, Z; Calitz, R; Jeebodh, P (CSIR, 2010-09-01)
    PRISM is one of a family of student sponsorship programmes initiated by the Department of Defence (DoD). The programme facilitates the transfer of knowledge and fosters the development of skilled human capital in the ...
  • Duvenhage, B (2006-10)
    This paper describes an innovative “physically based” spectral lighting, material and camera model that is based on radiometry theory and is an expansion of the historical fixed pipeline graphics system. There are two ...
  • Duvenhage, B; Delport, JP (CSIR, 2010-09-01)
    CSIR engineers are developing a 3D viewer library called Sentience3D. The goal is to aid users and developers of simulations in building the visualisation tools they need to achieve the required level of situation awareness ...
  • Duvenhage, B (African Graphics Association, 2009-02)
    The generation of accurate Line of Sight (LOS) visibility information consumes significant resources in large scale synthetic environments such as many-on-many serious games and battlefield simulators. Due to the importance ...