Estimating Rigid 3D Motion by Stereo Fixation of Vertices | Zendy

Dan Yang | Zendy; J. Illingworth | Zendy

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Estimating Rigid 3D Motion by Stereo Fixation of Vertices

Author(s) -

Dan Yang,

J. Illingworth

Publication year - 1993

Publication title -

citeseer x (the pennsylvania state university)

Language(s) - English

Resource type - Conference proceedings

DOI - 10.5244/c.7.5

Subject(s) - computer vision , artificial intelligence , stereo camera , vertex (graph theory) , computer science , fixation (population genetics) , stereo cameras , structure from motion , stereopsis , motion estimation , motion field , computer stereo vision , computer graphics (images) , motion (physics) , graph , population , demography , theoretical computer science , sociology

In this paper 3D motion estimation using an active stereo vision paradigm is addressed. The objective is to measure camera rotations of a stereo head to estimate the 3D motion of a single moving object in a scene. The method uses stereo camera fixation of junctions. The vertex of a junction is selected as the fixation point. Vertex position and junction orientations are recovered in the fixated views and used with known camera motion to estimate 3D rigid object motion. Experiments are reported for real data and promising results are obtained.

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