20 search results - page 2 / 4 » Direct Ray Tracing of Displacement Mapped Triangles |
GRAPHICSINTERFACE
2009
13 years 3 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...
GRAPHICSINTERFACE
1998
13 years 7 months ago
1998
Displacement maps and procedural displacement shaders are a widely used approach of specifying geometric detail and increasing the visual complexity of a scene. While it is relati...
PICS
2003
13 years 7 months ago
2003
Color gamut characterization is an essential step in the ICC profile generation for imaging devices. It is also needed as part of evaluation and comparison of image quality achiev...
AFRIGRAPH
2004
ACM
13 years 11 months ago
2004
ACM
Even though the speed of software ray tracing has recently been increased to interactive performance even on standard PCs, these systems usually only supported triangles as geomet...
CGF
2008
13 years 6 months ago
2008
This paper reviews the latest developments of displacement mapping algorithms implemented on the vertex, geometry, and fragment shaders of graphics cards. Displacement mapping alg...