2420 search results - page 325 / 484 » Algorithm Visualization in Teaching Spatial Data Algorithms |
115
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IROS
2007
IEEE
15 years 9 months ago
2007
IEEE
— In this paper, we address the problem of learning 3D maps of the environment using a cheap sensor setup which consists of two standard web cams and a low cost inertial measurem...
84
Voted
GIS
2009
ACM
15 years 7 months ago
2009
ACM
In this paper we consider a novel multimedia application, in which drivers may query multimedia clips captured by smartphones mounted on other vehicles. These multimedia clips vis...
146
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SIGIR
1999
ACM
15 years 7 months ago
1999
ACM
The fast growth of multimedia information in image and video databases has triggered research on efficient retrieval methods. This paper deals with structural queries, a type of c...
150
Voted
SIGGRAPH
1996
ACM
15 years 7 months ago
1996
ACM
We present a new method that utilizes path coherence to accelerate walkthroughs of geometrically complex static scenes. As a preprocessing step, our method constructs a BSP-tree t...
171
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ASSETS
2008
ACM
15 years 5 months ago
2008
ACM
We describe a system for guiding blind and visually impaired wheelchair users along a clear path that uses computer vision to sense the presence of obstacles or other terrain feat...