It is necessary to ascertain texture perception of humans in developing tactile devices that create or detect lifelike texture. In this paper, the relationship between object surf...
—A fundamental goal of visualization is to produce images of data that support visual analysis, exploration, and discovery of novel insights. An important consideration during vi...
: Student perceptions of the educational experiences that are provided to them at tertiary institutions do not necessarily match the perceptions of the academics who provide these ...
Humans have an innate ability to perceive symmetry, but it is not obvious how to automate this powerful insight. In this paper the mathematical theory of Frieze and wallpaper grou...