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CVPR
2008
IEEE
15 years 6 months ago
A robust descriptor based on Weber's Law
Inspired by Weber's Law, this paper proposes a simple, yet very powerful and robust local descriptor, Weber Local Descriptor (WLD). It is based on the fact that human percept...
Jie Chen, Shiguang Shan, Guoying Zhao, Xilin Chen,...
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ICRA
2008
IEEE
127views Robotics» more  ICRA 2008»
15 years 6 months ago
Continuous control law from unilateral constraints
— The control approaches based on tasks, and particularly based on a hierarchy of tasks, enable to build complex behaviors with some nice properties of robustness and portability...
Nicolas Mansard, Oussama Khatib
CVPR
2006
IEEE
16 years 2 months ago
Robust Visual Tracking Using Case-Based Reasoning with Confidence
The paper describes a simple but robust framework for visual object tracking in a video sequence. Compared with the existing tracking techniques, our proposed tracking technique h...
Zhiwei Zhu, Wenhui Liao, Qiang Ji
3DIM
2005
IEEE
15 years 6 months ago
Automatic Burr Detection on Surfaces of Revolution Based on Adaptive 3D Scanning
This paper describes how to automatically extract the presence and location of geometrical irregularities on a surface of revolution. To this end a partial 3D scan of the workpiec...
Kasper Claes, Thomas P. Koninckx, Herman Bruyninck...
IROS
2006
IEEE
131views Robotics» more  IROS 2006»
15 years 6 months ago
Visual Homing Navigation With Two Landmarks: The Balanced Proportional Triangulation Method
— Current approaches to the visual homing for mobile robot navigation are generally inspired in insects’ behavior and based on the observed angular information of fixed points...
Jose Francisco Bonora, Domingo Gallardo