Angle Detection on Digital Curves

IEEE Transactions on Computers

Volumn C-22, Issue 9, 1973, Pages 875-878

  Rosenfeld, Azriel ^a   Johnston, Emily ^a  

^a UNIVERSITY OF MARYLAND   (United States)

Author keywords

Angles; curvature; digital curve; digital picture; inflections

Indexed keywords

PATTERN RECOGNITION SYSTEMS;

EID: 0015661881     PISSN: 00189340     EISSN: None     Source Type: Journal    
DOI: 10.1109/TC.1973.5009188     Document Type: Article

References (8)

1. A. Rosenfeld, Picture Processing by Computer. New York: Academic, 1969.
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3. H. Freeman, “On the classification of line-drawing data,” in Models for the Perception of Speech and Visual Form, W. Wathen Dunn, Ed., Cambridge Mass.: M.I.T. Press, 1967, pp. 408–412.
4. A. Rosenfeld and M. Thurston “Edge and curve detection for visual scene analysis,” IEEE Trans. Comput., vol. C-20, pp. 562–569, May 1971.
5. A. Rosenfeld, M. Thurston, and Y. H. Lee “Edge and curve detection: Further experiments,” IEEE Trans. Comput., vol. C-21, pp. 677–715, July 1972.
6. D. J. Langridge, “On the computation of shape,” in Frontiers of Pattern Recognition, M. S. Watanabe, Ed. New York: Academic, 1972, pp. 347–365.
7. B. Rosenberg, “The analysis of convex blobs,” in Computer Graphics and Image Processing 1, pp. 183–192, 1972.
8. U. Ramer, “An iterative procedure for the polygonal approximation of plane curves,” Computer Graphics and Image Processing 1, pp. 244–256, 1972.