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CARS
2004
15 years 7 months ago
Hybrid method for both calibration and registration of an endoscope with an active optical tracker
In this paper, we present a hybrid method for calibration of an endoscope and its registration with an active optical tracker. Practically, both operations are done simultaneously...
Gaëtan Marti, Vincent Bettschart, Jean-S&eacu...
ESANN
2004
15 years 7 months ago
Visual person tracking with a Supervised Conditioning-SOM
The classification problem of determining if a surveillance camera sees persons is tackled with two neural models: the Self-Organizing Map (SOM) with supervision as in a classical ...
J. David Buldain Pérez, José El&iacu...
DICTA
2003
15 years 7 months ago
Embedded Voxel Colouring
Abstract. The reconstruction of a complex scene from multiple images is a fundamental problem in the field of computer vision. Volumetric methods have proven to be a strong altern...
Carlos Leung, Ben Appleton, Changming Sun
I3E
2001
123views Business» more  I3E 2001»
15 years 7 months ago
Feature-Oriented vs. Needs-Oriented Product Access for Non-Expert-Online Shoppers
: Most online shops today organise their product catalogue in a feature-oriented way. This can cause problems for shoppers who have only limited knowledge of product features. An a...
Daniel Felix, Christoph Niederberger, Patrick Stei...
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VIIP
2001
15 years 7 months ago
Automatic Tracking of Multiple Pedestrians with Group Formation and Occlusions
This work addresses the problem of automatic tracking of pedestrians observed by a fixed camera in outdoor scenes. Tracking isolated pedestrians is not a difficult task. The chall...
Pedro Mendes Jorge, Arnaldo J. Abrantes, Jorge S. ...