Adaptive digital defocus image restoration filter

Gavriel Feigin; Nissim Ben-Yosef; Steven Lashansky

doi:10.1117/12.942106

Adaptive digital defocus image restoration filter

Gavriel Feigin
, Nissim Ben-Yosef
, Steven Lashansky

The Institute of Applied Physics

Research output: Contribution to journal › Article › peer-review

Abstract

For strongly defocused images the degradation function can be found automatically by machine operation only. Using a modification of the homomorphic filter, as well as the knowledge of the nature of the defocus process, the restoration filter can be calculated and applied. Real time restoration is feasible.

Original language	English
Pages (from-to)	49-51
Number of pages	3
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	829
DOIs	https://doi.org/10.1117/12.942106
State	Published - 18 Jan 1988

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title = "Adaptive digital defocus image restoration filter",

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Adaptive digital defocus image restoration filter

Abstract

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