84 search results - page 16 / 17 » Surface Modelling Using Fourth Order Geometric Flows |
SIGGRAPH
1997
ACM
13 years 9 months ago
1997
ACM
We present a new Monte Carlo method for solving the light transport problem, inspired by the Metropolis sampling method in computational physics. To render an image, we generate a...
SIGGRAPH
1998
ACM
13 years 9 months ago
1998
ACM
We present a method that uses measured scene radiance and global illumination in order to add new objects to light-based models with correct lighting. The method uses a high dynam...
SMA
2008
ACM
13 years 5 months ago
2008
ACM
We present an alternative approach to standard geometric shape editing using physically-based simulation. With our technique, the user can deform complex objects in real-time. The...
CGI
1997
IEEE
13 years 9 months ago
1997
IEEE
In order to achieve the impression of a smooth surface while rendering a polygon mesh, normal vector vectors may be provided in the vertices of the mesh that are the average of th...
COMPGEOM
2006
ACM
13 years 11 months ago
2006
ACM
We study the problem of covering a set of points or polyhedra in 3 with two axis-aligned boxes in order to minimize a function of the measures of the two boxes, such as the sum or...