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Proceedings Paper

Randomized method for planar motion detection
Author(s): Iris Fermin; Atsushi Imiya; Akira Ichikawa
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Paper Abstract

In this paper, we propose a randomized algorithm to estimate the planar motion parameters of a finite closed set. By randomly searching points on two shapes measured at different times, we determine the centroids and translation of the planar shapes. Taking these centroids as reference points, the algorithm proceeds to determine the point-to- point correspondences by randomly searching three points on each shape that form congruent triangles. After the point correspondences have been determined, the rotation is estimated by solving the rigid motion equation.

Paper Details

Date Published: 30 September 1996
PDF: 11 pages
Proc. SPIE 2826, Vision Geometry V, (30 September 1996); doi: 10.1117/12.251801
Show Author Affiliations
Iris Fermin, Chiba Univ. (Japan)
Atsushi Imiya, Chiba Univ. (Japan)
Akira Ichikawa, Chiba Univ. (Japan)


Published in SPIE Proceedings Vol. 2826:
Vision Geometry V
Robert A. Melter; Angela Y. Wu; Longin Jan Latecki, Editor(s)

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