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127
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CVPR
2006
IEEE
15 years 9 months ago
Fast Compact City Modeling for Navigation Pre-Visualization
Nowadays, GPS-based car navigation systems mainly use speech and aerial views of simplified road maps to guide drivers to their destination. However, drivers often experience dif...
Nico Cornelis, Kurt Cornelis, Luc J. Van Gool
ACSC
2010
IEEE
14 years 10 months ago
Efficient contour line labelling for terrain modelling
Terrains are an essential part of outdoor environments. Terrain models are important for computer games and applications in architecture, urban design and archaeology. A popular a...
Xin Xie, Burkhard Wünsche
132
Voted
CVPR
2008
IEEE
16 years 5 months ago
Unsupervised discovery of visual object class hierarchies
Objects in the world can be arranged into a hierarchy based on their semantic meaning (e.g. organism ? animal ? feline ? cat). What about defining a hierarchy based on the visual ...
Josef Sivic, Bryan C. Russell, Andrew Zisserman, W...
ECCV
1996
Springer
16 years 5 months ago
Uncalibrated Visual Tasks via Linear Interaction
In this paper, we propose an approach for the control and layering of space-time continuous visual tasks with an uncalibrated camera. The approach is based on the bidimensional ap...
Carlo Colombo, James L. Crowley
ICIP
2002
IEEE
16 years 5 months ago
Object contour tracking using graph cuts based active contours
In this paper, we present an object contour tracking approach using graph cuts based active contours (GCBAC). Our proposed algorithm does not need any a priori global shape model,...
Ning Xu, Narendra Ahuja