91 search results - page 16 / 19 » Graphical problem solving and visual communication in the be... |
CGA
2007
13 years 7 months ago
2007
Illustrative rendering is a widely used visualization technique to display conceptual information, describe problems and give insight to solve them efficiently in science, engine...
TOG
2008
13 years 7 months ago
2008
We propose a tone-mapping operator that can minimize visible contrast distortions for a range of output devices, ranging from e-paper to HDR displays. The operator weights contras...
3DPVT
2006
IEEE
14 years 1 months ago
2006
IEEE
Obtaining a digital model of a real-world 3D scene is a challenging task pursued by computer vision and computer graphics. Given an initial approximate 3D model, a popular refinem...
IUI
1998
ACM
13 years 11 months ago
1998
ACM
Life-likeanimatedinterfaceagentsforknowledge-basedlearning environments can provide timely, customized advice to support students’ problem solving. Because of their strong visua...
SPATIALCOGNITION
2000
Springer
13 years 11 months ago
2000
Springer
The paper analyzes a diagrammatic reasoning problem that consists in finding a graphical layout which simultaneously satisfies a set of constraints expressed in a formal language a...