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4. Afrigraph 2006: Cape Town, South Africa
- Stephen N. Spencer:

Proceedings of the 4th International Conference on Virtual Reality, Computer Graphics, Visualisation and Interaction in Africa, Afrigraph 2006, Cape Town, South Africa, January 25-27, 2006. ACM 2006, ISBN 1-59593-288-7
Point-based representation
- Anders Adamson, Marc Alexa

:
Anisotropic point set surfaces. 7-13 - Bruce Merry, Patrick C. Marais, James E. Gain:

Compression of dense and regular point clouds. 15-20
Rendering I
- Peter William Longhurst, Kurt Debattista, Alan Chalmers

:
A GPU based saliency map for high-fidelity selective rendering. 21-29 - Flavien Bridault-Louchez, Michel Leblond, François Rousselle

:
Enhanced illumination of reconstructed dynamic environments using a real-time flame model. 31-40 - Richard Gillibrand, Peter William Longhurst, Kurt Debattista, Alan Chalmers

:
Cost prediction for global illumination using a fast rasterised scene preview. 41-48
Modelling
- Gerhard Heinrich Bendels, Michael Guthe, Reinhard Klein:

Free-form modelling for surface inpainting. 49-58 - Carl Hultquist, James E. Gain, David E. Cairns:

Affective scene generation. 59-63 - Shaun Bangay, Chantelle Morkel:

Graph matching with subdivision surfaces for texture synthesis on surfaces. 65-74
Visualization
- Hannah Slay

, Bruce H. Thomas
:
Interaction and visualisation across multiple displays in ubiquitous computing environments. 75-84 - Jean-Pierre van Riel, Barry Irwin

:
InetVis, a visual tool for network telescope traffic analysis. 85-89 - Marc Nienhaus, Florian Kirsch, Jürgen Döllner:

Illustrating design and spatial assembly of interactive CSG. 91-98
Rendering II
- Dirk Staneker, Dirk Bartz, Wolfgang Straßer:

Occlusion-driven scene sorting for efficient culling. 99-106 - Michael Kortenjan, Gunnar Schomaker:

Size equivalent cluster trees (SEC-Trees) realtime rendering of large industrial scenes. 107-116
Medical applications of volumetric methods
- Simon J. Perkins, Patrick C. Marais:

Identification and reconstruction of bullets from multiple X-rays. 117-126 - Chandrajit L. Bajaj, Lalit C. Karlapalem:

Volume subdivision based hexahedral finite element meshing of domains with interior 2-manifold boundaries. 127-136 - Dirk Bartz, Benjamin Schnaidt, Jirko Cernik, Ludwig Gauckler, Jan Fischer, Ángel del Río:

Volumetric high dynamic range windowing for better data representation. 137-144
Procedural modelling
- Chantelle Morkel, Shaun Bangay:

Procedural modeling facilities for hierarchical object generation. 145-154 - Johan Köhler, Jules-Raymond Tapamo:

Formal specification of region-based model for semantic extraction in road traffic monitoring. 155-159 - Kevin R. Glass, Chantelle Morkel, Shaun Bangay:

Duplicating road patterns in south african informal settlements using procedural techniques. 161-169
Image-based techniques
- Matthew Marsh, Shaun Bangay, Adele Lobb:

Implementing the "GrabCut" segmentation technique as a plugin for the GIMP. 171-175 - Thamsanqa Moyo, Shaun Bangay, Greg Foster:

The identification of mammalian species through the classification of hair patterns using image pattern recognition. 177-181

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