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ICCV
2001
IEEE
16 years 8 months ago
Ambiguous Configurations for the 1D Structure and Motion Problem
In this paper we investigate, determine and classify the critical configurations for solving structure and motion problems for 1D retina vision. We give a complete categorization ...
Fredrik Kahl, Kalle Åström
ICPR
2004
IEEE
16 years 8 months ago
Rigid Motion Estimation from Non-Central Catadioptric Images
This paper addresses the problem of rigid motion estimation and 3D reconstruction in vision systems where it is possible to recover the incident direction from image points. Such ...
Helder Araújo, Nuno Gonçalves
ICPR
2000
IEEE
16 years 8 months ago
Model Predictive Control to Improve Visual Control of Motion: Applications in Active Tracking of Moving Targets
This paper deals with active tracking of 3D moving targets. Visual tracking is presented as a regulation control problem. The performance and robustness in visual control of motio...
Helder Araújo, João P. Barreto, Jorg...
ICPR
2010
IEEE
16 years 1 months ago
Adding Classes Online in Error Correcting Output Codes Framework
—This article proposes a general extension of the Error Correcting Output Codes (ECOC) framework to the online learning scenario. As a result, the final classifier handles the ...
Sergio Escalera, David Masip, Eloi Puertas, Petia ...
ACIVS
2005
Springer
16 years 11 days ago
A New Voting Algorithm for Tracking Human Grasping Gestures
Abstract. This article deals with a monocular vision system for grasping gesture acquisition. This system could be used for medical diagnostic, robot or game control. We describe a...
Pablo Negri, Xavier Clady, Maurice Milgram