DCC
1995
IEEE
14 years 3 months ago
1995
IEEE
SIGGRAPH
2000
ACM
14 years 3 months ago
2000
ACM
Our goal is to embed free-form constraints into a graphical model. With such constraints a graphic can maintain its visual integrity--and break rules tastefully--while being manip...
SIGGRAPH
2000
ACM
14 years 3 months ago
2000
ACM
We present an algorithm for out-of-core simplification of large polygonal datasets that are too complex to fit in main memory. The algorithm extends the vertex clustering scheme o...
SIGGRAPH
2000
ACM
14 years 3 months ago
2000
ACM
Pose space deformation generalizes and improves upon both shape interpolation and common skeleton-driven deformation techniques. This deformation approach proceeds from the observ...
SIGGRAPH
2000
ACM
14 years 3 months ago
2000
ACM
We present a method to acquire the reflectance field of a human face and use these measurements to render the face under arbitrary changes in lighting and viewpoint. We first acqu...
SIBGRAPI
2000
IEEE
14 years 3 months ago
2000
IEEE
Abstract. In this paper we introduce a new mesh refinement method for subdivision surfaces. It generates a semiregular 4-direction hierarchical structure from control meshes repres...
SIBGRAPI
2000
IEEE
14 years 3 months ago
2000
IEEE
SIBGRAPI
2000
IEEE
14 years 3 months ago
2000
IEEE
Edge detection and image segmentation algorithms usually operate on an image to extract geometrical information based on pixel colors. For ray-traced images, the presence of geomet...
RT
2000
Springer
14 years 3 months ago
2000
Springer
RT
2000
Springer
14 years 3 months ago
2000
Springer
Abstract. In this paper we present some preliminary results concerning a realtime visualisation system for densely populated urban environments. In order to be able to render the l...