629 search results - page 7 / 126 » Modeling and Rendering Methods of Clouds |
SG
2009
Springer
15 years 6 months ago
2009
Springer
When we construct a model of origami (a model of a folded sheet of paper) in a computer, it is usual to represent the model as a set of polygons having zero thickness. One of the t...
74
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VR
2003
IEEE
15 years 5 months ago
2003
IEEE
IVC
2007
14 years 11 months ago
2007
This paper presents a solution to the cloud removal problem, based in a recently developed image fusion methodology consisting in applying a 1-D pseudo-Wigner distribution (PWD) t...
114
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GRAPHICSINTERFACE
2009
14 years 9 months ago
2009
We present a simple method to render complex 3D models at interactive rates using real-time displacement mapping. We use an octree to decompose the 3D model into a set of height f...
ICPR
2008
IEEE
16 years 26 days ago
2008
IEEE
We propose the use of 3D (2D+time) Shape Context to recognize the spatial and temporal details inherent in human actions. We represent an action in a video sequence by a 3D point ...