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Authors

Zapryagaev S. A.

Degree
Doctor of Phys.-Math Sciences, professor, professor of chair «Digital technologies», faculty of Computer Science, Voronezh State University
Location
Voronezh
Articles

Recognition of simple curves on the image

In the article the primitive recognition and feature ex¬traction methods are discussed. Application of integral transformation of image space into paramete space for lines and circle detection was presented. Inversion of the image coordinates was described along with its application for circle parameters estimation. Also method of algebraic curves of second order invariants analysis was used for estimation of circle, ellipse and hyperbola canonical parameters.

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