Image Restoration And Resolution Enhancement

Charles L. Byrne; Raymond M. Fitzgerald

doi:10.1117/12.935853

22 September 1983 Image Restoration And Resolution Enhancement

Charles L. Byrne, Raymond M. Fitzgerald

Proceedings Volume 0413, Inverse Optics I; (1983) https://doi.org/10.1117/12.935853
Event: 1983 Technical Symposium East, 1983, Arlington, United States

Abstract

We consider mathematical algorithms for the restoration of object information from finitely many measurements of the object's spectrum, with particular emphasis on the development of linear and nonlinear non-iterative methods that can incorporate prior information about object extent and shape. The linear method presented here generalizes the minimum energy bandlimited extrapolation procedure, which is the closed form limit of Gerchberg-Papoulis iteration in this case. The nonlinear method generalizes the maximum entropy method (MEM) of Burg.

Citation Download Citation

Charles L. Byrne and Raymond M. Fitzgerald "Image Restoration And Resolution Enhancement", Proc. SPIE 0413, Inverse Optics I, (22 September 1983); https://doi.org/10.1117/12.935853

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