362 search results - page 19 / 73 » Interactive 3D visualization of vector data in GIS |
INFOVIS
1997
IEEE
14 years 28 days ago
1997
IEEE
We present the H3 layout technique for drawing large directed graphs as node-link diagrams in 3D hyperbolic space. We can lay out much larger structures than can be handled using ...
VISUALIZATION
2000
IEEE
14 years 1 months ago
2000
IEEE
In this paper we propose a technique for visualizing steady flow. Using this technique, we first convert the vector field data into a scalar level-set representation. We then a...
SIGGRAPH
1990
ACM
14 years 23 days ago
1990
ACM
We propose a new rendering technique that produces 3-D images with enhanced visual comprehensibility. Shape features can be readily understood if certain geometric properties are ...
GRAPHITE
2007
ACM
14 years 18 days ago
2007
ACM
This paper describes an interactive method for generating a model of a scene from image data. The method uses the camera parameters and point cloud typically generated by structur...
APVIS
2010
13 years 10 months ago
2010
In flow visualization, field lines are often used to convey both global and local structure and movement of the flow. One challenge is to find and classify the representative fiel...