WSCG
2003
13 years 6 months ago
2003
Mesh simplification is a key research area in scientific visualizationand virtual reality. The paper presents a new method of polyhedral model simplification based on vision chara...
WSCG
2003
13 years 6 months ago
2003
We present novel algorithms for efficient hierarchical collision detection and propose a hardware architecture for a single-chip accelerator. We use a hierarchy of bounding volum...
WSCG
2003
13 years 6 months ago
2003
In this paper we present a lossless and optionally lossy compression method for precomputed visibility data for view-dependent multiresolution meshes, which supports out-of-core r...
WSCG
2003
13 years 6 months ago
2003
Interactive and realistic rendering of various effects which are appeared in the real world paintings can be used for several applications such as animation or education. For West...
WSCG
2003
13 years 6 months ago
2003
WSCG
2003
13 years 6 months ago
2003
The use of Virtual Environments as a user interface can be important for certain types of applications, especially in the fields of education and entertainment. These synthetic wo...
WSCG
2003
13 years 6 months ago
2003
We aim to reconstruct three-dimensional polyhedra from axonometric line drawings. Existence of mirror symmetry in polyhedra can assist the reconstruction process. We present a new...
WSCG
2003
13 years 6 months ago
2003
In designing physical objects, tangible models play an important part. Recent advances in augmented reality displays show new directions to support this field of prototyping. This...
WSCG
2003
13 years 6 months ago
2003
The registration of 3D form features is essential to the supporting of reverse shape design processes. Extracting an editable shape feature from unordered data points is notorious...
WSCG
2003
13 years 6 months ago
2003
