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JCP
2008
114views more  JCP 2008»
15 years 2 months ago
A Novel Feature Selection Algorithm Based on Hypothesis-Margin
Iterative search margin based algorithm(Simba) has been proven effective for feature selection. However, it still has the following disadvantages: (1) the previously proposed model...
Ming Yang, Fei Wang, Ping Yang
ICRA
2010
IEEE
129views Robotics» more  ICRA 2010»
15 years 2 months ago
Improving mutual information-based visual servoing
— In a previous paper [3], we proposed a new way to achieve visual servoing. Rather than minimizing the error between the position of two set of geometric features, we proposed t...
Amaury Dame, Éric Marchand
100
Voted
ICRA
2010
IEEE
182views Robotics» more  ICRA 2010»
15 years 2 months ago
Ground robot navigation using uncalibrated cameras
Abstract— Precise calibration of camera intrinsic and extrinsic parameters, while often useful, is difficult to obtain during field operation and presents scaling issues for mu...
Olivier Koch, Matthew R. Walter, Albert S. Huang, ...
148
Voted
ICRA
2010
IEEE
145views Robotics» more  ICRA 2010»
15 years 2 months ago
Reinforcement learning of motor skills in high dimensions: A path integral approach
— Reinforcement learning (RL) is one of the most general approaches to learning control. Its applicability to complex motor systems, however, has been largely impossible so far d...
Evangelos Theodorou, Jonas Buchli, Stefan Schaal
132
Voted
ICRA
2010
IEEE
147views Robotics» more  ICRA 2010»
15 years 2 months ago
Feature detection and matching in images with radial distortion
— Image keypoints are broadly used in robotics for different purposes, ranging from recognition to 3D reconstruction, passing by SLAM and visual servoing. Robust keypoint matchin...
Miguel Lourenço, João P. Barreto, Ab...