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ICRA
2007
IEEE
157views Robotics» more  ICRA 2007»
15 years 11 months ago
Automatic Relocalisation for a Single-Camera Simultaneous Localisation and Mapping System
Abstract— We describe a fast method to relocalise a monocular visual SLAM (Simultaneous Localisation and Mapping) system after tracking failure. The monocular SLAM system stores ...
Brian Williams, Paul Smith, Ian D. Reid
ICRA
2007
IEEE
170views Robotics» more  ICRA 2007»
15 years 11 months ago
Space-time A Contrario Clustering for Detecting Coherent Motions
Abstract— This paper presents a method for detecting independent temporally-persistent motion patterns in image sequences. The result is a description of the dynamic content of a...
Thomas Veit, Frédéric Cao, Patrick B...
ICRA
2007
IEEE
222views Robotics» more  ICRA 2007»
15 years 11 months ago
Autonomous Vision-based Landing and Terrain Mapping Using an MPC-controlled Unmanned Rotorcraft
In this paper, we present a vision-based terrain mapping and analysis system, and a model predictive control (MPC)based flight control system, for autonomous landing of a helicop...
Todd Templeton, David Hyunchul Shim, Christopher G...
ICRA
2007
IEEE
107views Robotics» more  ICRA 2007»
15 years 11 months ago
Real-time keypoints matching: application to visual servoing
Abstract— Many computer vision problems such as recognition, image retrieval, and tracking require matching two images. Currently, ones try to find as reliable as possible match...
Thi-Thanh-Hai Tran, Éric Marchand
ICRA
2007
IEEE
122views Robotics» more  ICRA 2007»
15 years 11 months ago
Force Redistribution in a Quadruped Running Trot
Abstract— In this paper, an attitude control strategy is developed for a high-speed quadruped trot. The forces in the trot are redistributed among the legs to stabilize the pitch...
Luther R. Palmer, David E. Orin
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