Title :
Matching of 3D polygonal arcs
Author :
Heisterkamp, Douglas R. ; Bhatacharya, P.
Author_Institution :
Dept. of Comput. Sci. & Eng., Nebraska Univ., Lincoln, NE, USA
fDate :
1/1/1997 12:00:00 AM
Abstract :
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
Keywords :
edge detection; eigenvalues and eigenfunctions; image matching; matrix algebra; 3D polygonal arc matching; distance measure; matrix; minimum value; mismatch measure; smallest eigenvalue; Application software; Computer vision; Data mining; Eigenvalues and eigenfunctions; Image analysis; Inspection; Length measurement; Linear matrix inequalities; Motion estimation; Q measurement; Quaternions; Rotation measurement; Stereo vision;
Journal_Title :
Pattern Analysis and Machine Intelligence, IEEE Transactions on
