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Issue No. 01 - January (1997 vol. 19)
ISSN: 0162-8828
pp: 68-73
ABSTRACT
<p><b>Abstract</b>—We define a distance measure between 3D polygonal arcs of equal length, and show that the minimum value of this distance measure is the smallest eigenvalue of a certain matrix. Using this, we develop a mismatch measure and a matching algorithm for 3D polygonal arcs of unequal lengths.</p>
INDEX TERMS
Polygonal arcs, matching, distance measure, mismatch measure, quaternions, rotation matrix, eigenvalues.
CITATION

P. Bhattacharya and D. R. Heisterkamp, "Matching of 3D Polygonal Arcs," in IEEE Transactions on Pattern Analysis & Machine Intelligence, vol. 19, no. , pp. 68-73, 1997.
doi:10.1109/34.566813
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