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VISUALIZATION
2003
IEEE
14 years 1 months ago
LightKit: A lighting system for effective visualization
LightKit is a system for lighting three-dimensional synthetic scenes. LightKit simplifies the task of producing visually pleasing, easily interpretable images for visualization w...
Michael Halle, Jeanette C. Meng
FOIS
2006
13 years 9 months ago
Simultaneous Events and the "Once-Only" Effect
Abstract. Some events recur, and some happen only once. Galton refers to the latter as "once-only" events [1]. In a first-order logic of events that makes a type-token di...
Haythem O. Ismail
NPAR
2004
ACM
14 years 1 months ago
Image and video based painterly animation
ssionism”, (bottom row) “Abstract”, “Pointillism”, “Flower” and “Abstract” styles. Figure 3 shows some of the brush strokes used. We present techniques for trans...
James Hays, Irfan A. Essa
SI3D
1992
ACM
14 years 7 days ago
Volume Seedlings
Recent advances in software and hardware technology have made direct ray-traced volume rendering of 3-d scalar data a feasible and effective method for imaging of the data's ...
Michael F. Cohen, James S. Painter, Mihir Mehta, K...
GRAPHITE
2006
ACM
14 years 2 months ago
Interactive landscape visualization using GPU ray casting
—This paper demonstrates the simple yet effective usage of height fields for interactive landscape visualizations using a ray casting approach implemented in the pixel shader of...
Stephan Mantler, Stefan Jeschke