On an Iterative Method for Super-resolution
Pierluigi De Santis, F. Gori · Optica Acta International Journal of Optics · 1975
A recently proposed iterative method for super-resolution is studied with the aid of prolate spheroidal wave functions. Perfect imagery is shown to be achieved in the limit of an infinite number of iterations. The case of a finite number of iterations is examined and possible extensions of the method are mentioned.