Modified method for analysis of distorted quasi-periodical images

Vladislav Krzyzanek

doi:10.1117/12.320997

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19 August 1998 Modified method for analysis of distorted quasi-periodical images

Vladislav Krzyzanek

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Proceedings Volume 3573, OPTIKA '98: 5th Congress on Modern Optics; (1998) https://doi.org/10.1117/12.320997
Event: OPTIKA '98: Fifth Congress on Modern Optics, 1998, Budapest, Hungary

Abstract

2D reconstruction of continuously distorted quasi-periodical images is discussed. The use of classical methods, the method of modification of spatial-frequency spectrum and the method of correlation averaging, give accurate results only for images with very small distortion. In the paper the methods are modified by the use of a simple technique for elimination of the distortion and formula for correlation.

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Vladislav Krzyzanek "Modified method for analysis of distorted quasi-periodical images", Proc. SPIE 3573, OPTIKA '98: 5th Congress on Modern Optics, (19 August 1998); https://doi.org/10.1117/12.320997

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