Planar motion estimation algorithm for region based coding
نویسنده
چکیده
In this paper, we proposed a randomised algorithm to estimate the motion parameters of a planar shape without knowing a priori point-to-point correspondences. By randomly searching points on two shapes measured at different times, we determine the centroids, after which the algorithm proceeds to determine the rotation by searching points on each shape that form congruent polygons. Key-Words: Motion estimation algorithm, rigid object motion, object tracking, motion parameters estimation
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