A Corner-Finding Algorithm for Chain-Coded Curves

IEEE Transactions on Computers

Volumn C-26, Issue 3, 1977, Pages 297-303

  Freeman, Herbert ^a   Davis, Larry S ^b  

^a RENSSELAER POLYTECHNIC INSTITUTE   (United States)

^b UNIVERSITY OF MARYLAND   (United States)

Author keywords

Corner detection; Image processing; Incremental curvature; Line drawing processing

Indexed keywords

COMPUTER PROGRAMMING - SUBROUTINES;

IMAGE PROCESSING;

EID: 0017473872     PISSN: 00189340     EISSN: None     Source Type: Journal    
DOI: 10.1109/TC.1977.1674825     Document Type: Article

References (7)

1. H. Freeman, “Apictorial jig-saw puzzles: The computer solution of a problem in pattern recognition,” IEEE Trans. Electron. Comput., vol. EC-13, pp. 118–127, Apr. 1964.
2. F. Y. Feng and T. Pavlidis, “Finding ‘vertices’ in a picture,” Comput. Graphics and Image Processing, vol. 2, pp. 103–117, 1973
3. L. S. Davis, “Understanding shape, I: Angles and sides,” Comput. Sci. Center, Univ. Maryland, College park, Tech. Rep. TR-376, May 1975.
4. A. Rosenfeld and E. Johnston, “Angle detection on digital curves,” IEEE Trans. Comput., vol. C-22, Sept. 1973.
5. A. Rosenfeld and J. S. Weszka, “An improved method of angle detection on digital curves,” IEEE Trans. Comput., vol. C-24, pp. 940–941, Sept. 1975.
6. H. Freeman, “Computer processing of line-drawing images,” Computing Surveys, vol. 6, pp. 57–97, Mar. 1974.
7. R. Brons, “Linguistic methods for the description of a straight line on a grid,” Comput. Graphics and Image Processing, vol. 3, pp. 48–62, 1974.