30 September 1996 Randomized method for planar motion detection
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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.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Iris Fermin, Atsushi Imiya, Akira Ichikawa, "Randomized method for planar motion detection", Proc. SPIE 2826, Vision Geometry V, (30 September 1996); doi: 10.1117/12.251801; https://doi.org/10.1117/12.251801
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