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In order to determine the position of stereo camera on the mobile robot, whose motion center is unknown, a simple and effective method is proposed. No calibration equipment is needed. By extracting natural scene features based on non-maximal eigenvalue suppress and Harris corner detector, and matching them using grey level correlation and scene constrains, the space transformation relation between...
Binocular active hand-eye visual system on parallel mechanisms is a novel workspace monitoring mechanism, which fixed on the moving platform of a parallel mechanism with a circular orbit. Considering kinematic coupling between the parallel mechanism and the visual system, a general scheme based on the 3D reconstruct model of a binocular stereo vision is proposed to evaluate the control errors of the...
In this paper, a unique dense 3D shape reconstruction method featuring GPS/DR coupled omni-direction multi-baseline motion stereo system is presented. The epipolar plane equation between two omni-directional vision images is computed from the GPS/DR's position and posture information. Then, the precise epipolar lines can be obtained robustly by projecting the intersection line between the epipolar...
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