e/Pseudo-Zernike polynomials

Information
has gloss	eng: In mathematics, Pseudo-Zernike polynomials are well known and widely used in the analysis of optical systems. They are also widely used in image analysis as region descriptors.
lexicalization	eng: Pseudo zernike polynomials
lexicalization	eng: Pseudo-Zernike polynomials
instance of	e/Orthogonal polynomials