RANDOMIZED POLYGON SEARCH FOR PLANAR MOTION DETECTION

Authors
FERMIN I IMIYA A ICHIKAWA A
Citation
I. Fermin et al., RANDOMIZED POLYGON SEARCH FOR PLANAR MOTION DETECTION, Pattern recognition letters, 17(10), 1996, pp. 1109-1115
Citations number
9
Categorie Soggetti
Computer Sciences, Special Topics","Computer Science Artificial Intelligence
Journal title
Pattern recognition letters → ACNP
ISSN journal
01678655
Volume
17
Issue
10
Year of publication
1996
Pages
1109 - 1115
Database
ISI
SICI code
0167-8655(1996)17:10<1109:RPSFPM>2.0.ZU;2-8
Abstract
In this paper, we propose a randomized algorithm to estimate the motio n parameters of a planar shape without knowing a priori the point-to-p oint correspondences. By randomly searching points on two shapes measu red at different times, we determine the centroids, after which the al gorithm proceeds to determine the rotation by randomly searching point s on each shape that form congruent polygons.