A Posteriori Image Restoration

John B. Morton

doi:10.1117/12.956672

7 December 1978 A Posteriori Image Restoration

John B. Morton

Proceedings Volume 0149, Digital Image Processing II; (1978) https://doi.org/10.1117/12.956672
Event: 22nd Annual Technical Symposium, 1978, San Diego, United States

Abstract

Two algorithms are developed which address the problem of estimating the magnitude and phase of the optical transfer function associated with a blurred image. The primary focus of the research is on the estimate of the phase of the optical transfer function. Once an estimate of the optical transfer function has been made, the corresponding blurred image is Wiener filtered to estimate the original unblurred image (the object). Results are demonstrated on computer simulated blurs and also on real world blurred imagery.

Citation Download Citation

John B. Morton "A Posteriori Image Restoration", Proc. SPIE 0149, Digital Image Processing II, (7 December 1978); https://doi.org/10.1117/12.956672

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