Robust Circle Detection

Bart Lamiroy (1) , Olivier Gaucher (1) , Laurent Fritz (1)

1 QGAR - Querying Graphics through Analysis and Recognition

In this paper we present a method of robustly detect circles in a line drawing image. The method is fast, robust and very reliable, and is capable of assessing the quality of its detection. It is based on Random Sample Consensus minimization, and uses techniques that are inspired from object tracking in image sequences.

Domaines: Vision par ordinateur et reconnaissance de formes [cs.CV]

Bart Lamiroy, Olivier Gaucher, Laurent Fritz. Robust Circle Detection. 9th International Conference on Document Analysis and Recognition - ICDAR'07, IAPR, Sep 2007, Curitiba, Brazil. pp.526-530, ⟨10.1109/ICDAR.2007.4378765⟩. ⟨inria-00184490⟩