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VISUALIZATION
1998
IEEE
15 years 11 months ago
Interpolation of triangle hierarchies
We consider interpolation between keyframe hierarchies. We impose a set of weak constraints that allows smooth interpolation between two keyframe hierarchies in an animation or, m...
Axel Friedrich, Konrad Polthier, Markus Schmies
VISUALIZATION
1998
IEEE
15 years 11 months ago
Fast and memory efficient polygonal simplification
Conventional wisdom says that in order to produce high-quality simplified polygonal models, one must retain and use information about the original model during the simplification ...
Peter Lindstrom, Greg Turk
VISUALIZATION
1998
IEEE
15 years 11 months ago
Efficient warping for architectural walkthroughs using layered depth images
This paper presents efficient image-based rendering techniques used in the context of an architectural walkthrough system. Portals (doors and windows) are rendered by warping laye...
Voicu Popescu, Anselmo Lastra, Daniel G. Aliaga, M...
GI
1998
Springer
15 years 11 months ago
Workshop: Multimedia-Systeme
The IMB Jena Image Library of Biological Macromolecules (http://www.imb-jena.de/IMAGE.html) is a freely accessible Internet archive with three-dimensional (3D) structural informat...
Hans-Jürgen Appelrath, Klaus Meyer-Wegener
VISUALIZATION
1997
IEEE
15 years 11 months ago
A comparison of normal estimation schemes
The task of reconstructing the derivative of a discrete function is essential for its shading and rendering as well as being widely used in image processing and analysis. We surve...
Torsten Möller, Raghu Machiraju, Klaus Muelle...