Title :
A Corner-Finding Algorithm for Chain-Coded Curves
Author :
Freeman, Herbert ; Davis, Larry S.
Author_Institution :
Department of Electrical and Systems Engineering, Rensselaer Polytechnic Institute
fDate :
3/1/1977 12:00:00 AM
Abstract :
A method for detecting sharp "corners" in a chain-coded plane curve is described. A measure for the prominence ("cornerity") of a corner is introduced. The effectiveness of the method is illustrated by means of a number of examples.
Keywords :
Corner detection, image processing, incremental curvature, line-drawing processing.; Algebra; Electrons; Flip-flops; Lattices; Sequential circuits; Strontium; Corner detection, image processing, incremental curvature, line-drawing processing.;
Journal_Title :
Computers, IEEE Transactions on
DOI :
10.1109/TC.1977.1674825
