PG
2003
IEEE
14 years 4 months ago
2003
IEEE
In this paper, we propose efficient numerical techniques for Butterworth filtering and implicit fairing of large irregular triangle meshes, where the corresponding filters are ...
PG
2003
IEEE
14 years 4 months ago
2003
IEEE
Motion capture is widely used for character animation. One of the major challenges of this technique is how to modify the captured motion in plausible ways. Previous work has focu...
PG
2003
IEEE
14 years 4 months ago
2003
IEEE
In this paper we introduce algorithms to voxelize polygonal meshes in common sampling lattices. In the case of Cartesian lattices, we complete the separability and minimality proo...
PG
2003
IEEE
14 years 4 months ago
2003
IEEE
We present a novel approach for adaptively grouping and subdividing hair using discrete level-of-detail (LOD) representations. The set of discrete LODs include hair strands, clust...
PG
2003
IEEE
14 years 4 months ago
2003
IEEE
PG
2003
IEEE
14 years 4 months ago
2003
IEEE
High-quality non-intrusive human motion capture is necessary for acquistion of model-based free-viewpoint video of human actors. Silhouette-based approaches have demonstrated that...
PG
2003
IEEE
14 years 4 months ago
2003
IEEE
In the present paper, we propose a particle-based method for the visual simulation of explosive flames. This method consists of a numerical simulation method based on a fluid mode...
PG
2003
IEEE
14 years 4 months ago
2003
IEEE
Volume illustration is a developing trend in volume visualization, focused on conveying volume information effectively by enhancing interesting features of the volume and omitting...
PG
2003
IEEE
14 years 4 months ago
2003
IEEE
In this paper we present a method to relight human faces in real time, using consumer-grade graphics cards even with limited 3D capabilities. We show how to render faces using a c...
PG
2003
IEEE
14 years 4 months ago
2003
IEEE
Interactive applications such as virtual reality systems have become popular in recent years. A ground surface composed of a granular material can be deformed when it comes into c...