SI3D
2003
ACM
14 years 5 months ago
2003
ACM
Numerous real-time applications such computer games or flight simulators require non-repetitive high-resolution texturing on large landscapes. We propose an algorithm which proce...
SI3D
2003
ACM
14 years 5 months ago
2003
ACM
We investigate choosing point samples on a model comprising parametric patches to meet a user specified budget. These samples may then be triangulated, rendered as points or ray-...
SI3D
2003
ACM
14 years 5 months ago
2003
ACM
SI3D
2003
ACM
14 years 5 months ago
2003
ACM
SI3D
2003
ACM
14 years 5 months ago
2003
ACM
This paper describes a framework for introducing visually smooth surfaces into sketch-based freeform modeling systems. An existing sketch-based freeform modeling system generates ...
SI3D
2003
ACM
14 years 5 months ago
2003
ACM
SI3D
2003
ACM
14 years 5 months ago
2003
ACM
Shadow mapping is a technique for doing real-time shadowing. Recent work has shown that shadow mapping hardware can be used as a second depth test in addition to the z-test. In th...
SI3D
2003
ACM
14 years 5 months ago
2003
ACM
Image-based rendering (IBR) systems enable virtual walkthroughs of photorealistic environments by warping and combining reference images to novel viewpoints under interactive user...