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ICCV
1999
IEEE
16 years 5 months ago
Generalized Bounds for Time to Collision from First-Order Image Motion
This paper addresses the problem of estimating time to collision from local motion eld measurements in the case of unconstrained relative rigid motion and surface orientation. It ...
Carlo Colombo, Alberto Del Bimbo
SIBGRAPI
2009
IEEE
15 years 10 months ago
Multi-Frame Motion Detection for Active/Unstable Cameras
—Network cameras, extensively used in video surveillance, often allow pan-tilt-zoom functionality and are also subject to wind load and mount vibrations, thus causing video frame...
Mirko Ristivojevic, Janusz Konrad
IROS
2008
IEEE
120views Robotics» more  IROS 2008»
15 years 10 months ago
Soft motion trajectory planner for service manipulator robot
Abstract— Human interaction introduces two main constraints: Safety and Comfort. Therefore service robot manipulator can’t be controlled like industrial robotic manipulator whe...
Xavier Broquère, Daniel Sidobre, Ignacio He...
IROS
2007
IEEE
161views Robotics» more  IROS 2007»
15 years 10 months ago
An active motion compensation instrument for beating heart mitral valve surgery
—New 3D ultrasound visualization has enabled minimally invasive, beating-heart intracardiac procedures. However, rapid motion of internal heart structures limits the realization ...
Daniel T. Kettler, Richard D. Plowes, Paul M. Novo...
ICANN
2009
Springer
15 years 8 months ago
Switching Hidden Markov Models for Learning of Motion Patterns in Videos
Abstract. Building on the current understanding of neural architecture of the visual cortex, we present a graphical model for learning and classification of motion patterns in vid...
Matthias Höffken, Daniel Oberhoff, Marina Kol...