124 search results - page 11 / 25 » Signed Distance Transform Using Graphics Hardware |
WSCG
2003
15 years 1 months ago
2003
We present a real-time rendering algorithm that generates soft shadows of dynamic scenes using a single light sample. As a depth-map algorithm it can handle arbitrary shadowed sur...
SIGGRAPH
2010
ACM
15 years 4 months ago
2010
ACM
In this paper, we introduce a compact random-access vector representation for solid textures made of intermixed regions with relatively smooth internal color variations. It is fea...
ASAP
2005
IEEE
15 years 5 months ago
2005
IEEE
The Radon transform (RT) is a widely studied algorithm used to perform image pattern extraction in fields such as computer graphics, medical imagery, and avionics. Real-time impl...
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VLDB
2007
ACM
15 years 5 months ago
2007
ACM
Virtual reality techniques particularly in the field of CFD (computational fluid dynamics) are of growing importance due to their ability to offer comfortable means to interact...
EGH
2003
Springer
15 years 4 months ago
2003
Springer
The Fourier transform is a well known and widely used tool in many scientific and engineering fields. The Fourier transform is essential for many image processing techniques, in...