title: Zernike polynomials as a basis for wave-front fitting in lateral shearing interferometry.
abstract: A new method for handling Zernike polynomials is presented. Owing to its efficiency, this method enables the use of Zernike polynomials as a basis for wave-front fitting in shearography systems. An excerpt of a C(++) class is presented to show how the polynomials are calculated and represented in computer memory.
authors.forename: H
authors.initials: H
authors.lastname: van Brug