629 search results - page 53 / 126 » Modeling and Rendering Methods of Clouds |
ICCV
2003
IEEE
14 years 12 months ago
2003
IEEE
The algorithm presented in this paper aims to segment the foreground objects in video (e.g., people) given timevarying, textured backgrounds. Examples of time-varying backgrounds ...
CVIU
2004
13 years 9 months ago
2004
The generation of 3-D models from uncalibrated image sequences is a challenging problem that has been investigated in many research activities in the last decade. In particular, a...
GRAPHICSINTERFACE
2008
13 years 11 months ago
2008
In this paper, we present a single-pass technique to voxelize the interior of watertight 3D models with high resolution grids in realtime during a single rendering pass. Further, ...
TOG
2002
13 years 9 months ago
2002
We present a physically based method for modeling and animating fire. Our method is suitable for both smooth (laminar) and turbulent flames, and it can be used to animate the burn...
VISUALIZATION
2003
IEEE
14 years 3 months ago
2003
IEEE
Volume rendering and isosurface extraction from three-dimensional scalar fields are mostly based on piecewise trilinear representations. In regions of high geometric complexity s...