Recently, several external memory techniques have been developed for a wide variety of
graphics and visualization problems, including surface simplification, volume rendering …

A survey of the development of the marching cubes algorithm [W. Lorensen, H. Cline,
Marching cubes: a high resolution 3D surface construction algorithm. Computer Graphics …

The medical domain provides excellent opportunities for the application of computer
graphics, visualization and virtual environments, with the potential to help improve …

Inside-outside determination is a basic building block for higher-level geometry processing
operations. Generalized winding numbers provide a robust answer for triangle meshes …

The authors introduce the contour spectrum, a user interface component that improves
qualitative user interaction and provides real-time exact quantification in the visualization of …

We present a multiple classifier system for model-free tracking. The tasks of detection
(finding the object of interest), recognition (distinguishing similar objects in a scene), and …

This paper proposes a modification of the Marching Cubes algorithm for isosurfacing, with
the intent of improving the representation of the surface in the interior of each grid cell. Our …

We present an approach to activity discovery, the unsupervised identification and modeling
of human actions embedded in a larger sensor stream. Activity discovery can be seen as the …

We present a novel method to extract iso-surfaces from distance volumes. It generates high
quality semi-regular multiresolution meshes of arbitrary topology. Our technique proceeds in …

We present two beneficial rendering extensions to the projected tetrahedra (PT) algorithm
proposed by Shirley and Tuchman (1990). These extensions are compatible with any cell …