Author:Mafiri, MT; Nyareli, T; Ngwenya, B; Vogt, DDate:Nov 2008The major gold and platinum deposits of South Africa occur in the Witwatersrand Basin (gold) and Bushveld Complex (platinum) (Henning et al., 1994; Carr et al., 1994; Cawthorn, 1999). While the origins and geology of the two structures have ...Read more
Author:Van den Bergh, FDate:Jul 2011Image texture features extracted from high-resolution remotely sensed images over urban areas have shown promise in their ability to distinguish different settlement classes. Without any explicit mechanism to counter the effects of variable ...Read more