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ICRA
2002
IEEE
86views Robotics» more  ICRA 2002»
15 years 7 months ago
Robust Active Stereo Calibration
We present a calibration procedure to determine the kinematic parameters of an active stereo system in a robot-centric frame of reference. Our goal was to obtain a solution of suï...
Jeremiah J. Neubert, Nicola J. Ferrier
ICCV
2003
IEEE
16 years 4 months ago
Incorporating the Torrance and Sparrow Model of Reflectance in Uncalibrated Photometric Stereo
Under the Lambertian reflectance model, uncalibrated photometric stereo with unknown light sources is inherently ambiguous. In this paper, we consider the use of a more general re...
Athinodoros S. Georghiades
ICRA
2009
IEEE
100views Robotics» more  ICRA 2009»
15 years 9 months ago
Three-dimensional measurement of objects in water by using space encoding method
—In this paper, a new method for 3-D measurement of objects in water is proposed. When observing objects in water through a camera contained in a waterproof housing or observing ...
Ryohei Kawai, Atsushi Yamashita, Toru Kaneko
IROS
2007
IEEE
250views Robotics» more  IROS 2007»
15 years 8 months ago
Multi-cue 3D object recognition in knowledge-based vision-guided humanoid robot system
— A vision based object recognition subsystem on knowledge-based humanoid robot system is presented. Humanoid robot system for real world service application must integrate an ob...
Kei Okada, Mitsuharu Kojima, Satoru Tokutsu, Toshi...
AMDO
2008
Springer
15 years 4 months ago
Gestural Interaction Using Feature Classification
Abstract. This paper describes our ongoing research work on deviceless interaction using hand gesture recognition with a calibrated stereo system. Video-based interaction is one of...
Cornelius Malerczyk