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81
Voted
ICRA
2008
IEEE
123views Robotics» more  ICRA 2008»
15 years 4 months ago
Target-directed attention: Sequential decision-making for gaze planning
— It is widely agreed that efficient visual search requires the integration of target-driven top-down information and image-driven bottom-up information. Yet the problem of gaze...
Julia Vogel, Nando de Freitas
ICRA
2007
IEEE
225views Robotics» more  ICRA 2007»
15 years 4 months ago
Accurate Quadrifocal Tracking for Robust 3D Visual Odometry
— This paper describes a new image-based approach to tracking the 6dof trajectory of a stereo camera pair using a corresponding reference image pairs instead of explicit 3D featu...
Andrew I. Comport, Ezio Malis, Patrick Rives
ICRA
2006
IEEE
81views Robotics» more  ICRA 2006»
15 years 3 months ago
Uncertainty Ellipsoids Calculations for Complex 3D Reconstructions
— Many methods exist for the automatic and optimal 3D reconstruction of camera motion and scene structure from image sequence (’Structure from Motion‘ or SfM). The solution t...
Maxime Lhuillier, Mathieu Perriollat
56
Voted
ICRA
2000
IEEE
109views Robotics» more  ICRA 2000»
15 years 2 months ago
Computing the Sensory Uncertainty Field of a Vision-Based Localization Sensor
—Recently it has been recognized that robust motion planners should take into account the varying performance of localization sensors across the configuration space. Although a n...
Amit Adam, Ehud Rivlin, Ilan Shimshoni
HRI
2010
ACM
15 years 4 months ago
Toward understanding natural language directions
—Speaking using unconstrained natural language is an intuitive and flexible way for humans to interact with robots. Understanding this kind of linguistic input is challenging be...
Thomas Kollar, Stefanie Tellex, Deb Roy, Nicholas ...