Analysis of continuously distorted quasi-periodic images: two-dimensional reconstruction of S layers of cyanobacteria

Vladislav Krzyzanek

doi:10.1117/1.602439

1 April 2000 Analysis of continuously distorted quasi-periodic images: two-dimensional reconstruction of S layers of cyanobacteria

Vladislav Krzyzanek

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Optical Engineering, Vol. 39, Issue 4, (April 2000). https://doi.org/10.1117/1.602439

Methods for the analysis of continuously distorted quasiperiodic images are improved. Especially techniques of 2-D reconstruction are studied. The locally normalized correlation is used in the correlation-averaging method. To eliminate image distortion the function of the distortion is approximated step by step by the linear fractional function or by the Lagrange interpolation polynomials. The modification of the methods is illustrated in figures of cyanobacterial Slayers, namely, on negatively strained S layers of Synechocystis aquatilis Kovacik 1990/8 and Microcystis aeruginosa Hindak 1971/1 and the metal- shadowed S layer of Microcystis cf. wesenbergii Bitov 1994.

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Vladislav Krzyzanek "Analysis of continuously distorted quasi-periodic images: two-dimensional reconstruction of S layers of cyanobacteria," Optical Engineering 39(4), (1 April 2000). https://doi.org/10.1117/1.602439

Published: 1 April 2000

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