420 search results - page 49 / 84 » Real-time Terrain Mapping |
COMGEO
2007
ACM
13 years 7 months ago
2007
ACM
We consider the problem of incrementally rendering a polyhedral scene while the viewpoint is moving. In practical situations the number of geometric primitives to be rendered can ...
MOMM
2009
ACM
14 years 12 days ago
2009
ACM
In this paper, we describe completed and ongoing work towards an interactive multimedia system that will appeal to today’s youth culture identified as most likely to adopt such ...
JGTOOLS
2007
13 years 7 months ago
2007
Relief mapping using the secant method offers an efficient method for adding per pixel height field based displacement to an arbitrary polygonal mesh in real time. The technique...
WSCG
2004
13 years 9 months ago
2004
Shadow mapping is a commonly used technique for generating hard shadows in real time. However, existing shadow map based algorithms cannot render full soft shadows penumbras onto ...
AVSS
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper describes the architecture of a visual surveillance system that combines real time computer vision algorithms with logic programming to represent and recognize activiti...