12568 search results - page 2291 / 2514 » Selective user interaction |
184
click to vote
PG
2002
IEEE
15 years 11 months ago
2002
IEEE
The recent non-uniform subdivision approach extends traditional uniform subdivision schemes with variable rules, offering additional shape parameters (such as knot spacings) for f...
211
click to vote
PG
2002
IEEE
15 years 11 months ago
2002
IEEE
We present a novel use of commodity graphics hardware that effectively combines a plane-sweeping algorithm with view synthesis for real-time, on-line 3D scene acquisition and view...
186
click to vote
VR
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper focuses on the distributed architecture of the collaborative augmented reality system Studierstube. The system allows multiple users to experience a shared 3D workspace...
135
click to vote
ITS
2010
Springer
15 years 11 months ago
2010
Springer
The use of technology for instruction, and the enormous amount of information available for consumption, places a considerable burden on instructors who must learn to integrate app...
177
click to vote
ITS
2010
Springer
15 years 11 months ago
2010
Springer
As online discussion boards become a popular medium for collaborative problem solving, we would like to understand patterns of group interactions that lead to collaborative learnin...