AFRIGRAPH
14 years 3 months ago
2004 ACM 
In the real world, the human eye is confronted with a wide range of luminances from bright sunshine to low night light. Our eyes cope with this vast range of intensities by adapta...
AFRIGRAPH
14 years 3 months ago
2004 ACM 
We describe techniques for exploring 3D scenes by combining non-linear projections with the interactive data mining of camera navigations from previous explorations. Our approach ...
AFRIGRAPH
14 years 3 months ago
2004 ACM
The ancient Egyptian temple of Kalabsha dates back to 30 BC. In 1963 the temple was dismantled and moved to a new site in order to save it from the rising waters of the Lake Nasse...
AFRIGRAPH
14 years 3 months ago
2004 ACM 
We present an interactive modelling technique, which reconstructs three-dimensional objects from user-drawn twodimensional strokes. We first extract a skeleton from the 2D contour...
AFRIGRAPH
14 years 3 months ago
2004 ACM
Even though the speed of software ray tracing has recently been increased to interactive performance even on standard PCs, these systems usually only supported triangles as geomet...
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Virtual Reality