196 search results - page 21 / 40 » Non-Photorealistic Volume Rendering Using Stippling Techniqu... |
VISUALIZATION
2003
IEEE
15 years 3 months ago
2003
IEEE
In this paper we present an interactive texture-based technique for visualizing three-dimensional vector fields. The goal of the algorithm is to provide a general volume renderin...
SIGGRAPH
1999
ACM
15 years 2 months ago
1999
ACM
Stone is widespread in its use as a building material and artistic medium. One of its most remarkable qualities is that it changes appearance as it interacts with the environment....
CGF
2010
14 years 9 months ago
2010
We present a flexible and highly efficient hardware-assisted volume renderer grounded on the original Projected Tetrahedra (PT) algorithm. Unlike recent similar approaches, our me...
VIS
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract-- We describe a system for interactively rendering isosurfaces of tetrahedral finite-element scalar fields using coherent ray tracing techniques on the CPU. By employing s...
SI3D
2010
ACM
15 years 4 months ago
2010
ACM
Volume caustics are intricate illumination patterns formed by light first interacting with a specular surface and subsequently being scattered inside a participating medium. Alth...