Note on the shape circularity measure method based on radial moments

Abstract. We show that the so-called circularity measures based on radial moments, are a particular case of the family of circularity measures introduced recently by the authors of this note.

[1]  Bin Xiao,et al.  Shape circularity measure method based on radial moments , 2013, J. Electronic Imaging.

[2]  Kaoru Hirota,et al.  A Hu moment invariant as a shape circularity measure , 2010, Pattern Recognit..