Robot object manipulation using stereoscopic vision and conformal geometric algebra

  • Authors:
  • Julio Zamora-Esquivel;Eduardo Bayro-Corrochano

  • Affiliations:
  • Intel, Jalisco, Mexico;Department of Electrical Engineering and Computer Science, CINVESTAV, Unidad Guadalajara, Jalisco, Mexico

  • Venue:
  • Applied Bionics and Biomechanics
  • Year:
  • 2011

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Abstract

This paper uses geometric algebra to formulate, in a single framework, the kinematics of a three finger robotic hand, a binocular robotic head, and the interactions between 3D objects, all of which are seen in stereo images. The main objective is the formulation of a kinematic control law to close the loop between perception and actions, which allows to perform a smooth visually guided object manipulation.