177 search results - page 31 / 36 » Direct Interval Volume Visualization |
VMV
2004
14 years 10 months ago
2004
Unstructured tetrahedral grids are a common data representation of three-dimensional scalar fields. For convex unstructured meshes efficient rendering methods are known. For conca...
ALENEX
2003
14 years 10 months ago
2003
We present a data structure, called a ray interpolant tree, or RI-tree, which stores a discrete set of directed lines in 3-space, each represented as a point in 4-space. Each dire...
88
Voted
CHI
2006
ACM
15 years 9 months ago
2006
ACM
The attention funnel is a general purpose AR interface technique that interactively guides the attention of a user to any object, person, or place in space. The technique utilizes...
117
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VIS
2009
IEEE
15 years 10 months ago
2009
IEEE
Stackless traversal techniques are often used to circumvent memory bottlenecks by avoiding a stack and replacing return traversal with extra computation. This paper addresses wheth...
104
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ISMAR
2009
IEEE
15 years 4 months ago
2009
IEEE
Ultrasound (US) is a medical imaging modality which is extremely difficult to learn as it is user-dependent, has low image quality and many artifacts that depend on the viewing d...