A comment on Fast and accurate method for radial moments computation by Khalid M. Hosny [Pattern Recognition Letters, 31(2010), 143150]
The aim of the present comment is to point out wrong claim made by (Hosny, 2010) on the exact computation of radial moments. These errors are corrected in the comment. It is shown that the correct values of radial moments can be computed from numerical integration as exact computation of radial moments is not possible when the difference between moment order and repetition is odd.
radial moments geometric moments radial geometric moments