167 search results - page 14 / 34 » An Introduction to Visualization Using VTK - Scalar Visualiz... |
GRAPHICSINTERFACE
2000
13 years 8 months ago
2000
We introduce a new metaphor for learning spatial relations--the 3D puzzle. With this metaphor users learn spatial relations by assembling a geometric model themselves. For this pu...
TCSV
2008
13 years 7 months ago
2008
This paper addresses the automatic analysis of court-net sports video content. We extract information about the players, the playing-field in a bottom-up way until we reach scene-l...
CVIU
2007
13 years 7 months ago
2007
Facial expression recognition is an active research area that finds a potential application in human emotion analysis. This work presents an illumination independent approach for...
IV
2003
IEEE
14 years 19 days ago
2003
IEEE
With recent advancements of technology, radiofrequency ablation has become one of the most used techniques to treat liver tumors. But radiologists still have to face the difficul...
BROADNETS
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper we address three challenges that are present when building and analyzing wireless sensor networks (WSN) as part of ubiquitous computing environment: the need for an ...