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VISUALIZATION
2002
IEEE
15 years 11 months ago
QuadTIN: Quadtree based Triangulated Irregular Networks
Interactive visualization of large digital elevation models is of continuing interest in scientific visualization, GIS, and virtual reality applications. Taking advantage of the r...
Renato Pajarola, Marc Antonijuan, Roberto Lario
SIGGRAPH
2010
ACM
15 years 11 months ago
Micropolygon ray tracing with defocus and motion blur
We present a micropolygon ray tracing algorithm that is capable of efficiently rendering high quality defocus and motion blur effects. A key component of our algorithm is a BVH (...
Qiming Hou, Hao Qin, Wenyao Li, Baining Guo, Kun Z...
BMAS
2000
IEEE
15 years 11 months ago
Dynamic Time Step Control Algorithm Enhancements
Analog simulators typically use a dynamic, adaptive time step control strategy in order to minimize the calculations performed during inactive portions of a system’s operation, ...
James C. (Jim) Bach
SIGGRAPH
2000
ACM
15 years 11 months ago
Pomegranate: a fully scalable graphics architecture
Pomegranate is a parallel hardware architecture for polygon rendering that provides scalable input bandwidth, triangle rate, pixel rate, texture memory and display bandwidth while...
Matthew Eldridge, Homan Igehy, Pat Hanrahan
SIGGRAPH
2000
ACM
15 years 11 months ago
A fast relighting engine for interactive cinematic lighting design
We present new techniques for interactive cinematic lighting design of complex scenes that use procedural shaders. Deep-framebuffers are used to store the geometric and optical in...
Reid Gershbein, Pat Hanrahan