METHOD FOR DECONVOLVING IMAGE DATA

METHOD FOR DECONVOLVING IMAGE DATA

In a method for deconvolving image data, image data of an object are captured with a number n of confocal beam paths. The image data are converted into resultant image data by means of a point spread function. The resultant image data are deconvolved again in the frequency domain using a deconvoluti...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KUDRYAVTSEV, Volodymyr, NOVIKAU, Yauheni, KALININ, Stanislav
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Beschreibung
Zusammenfassung:In a method for deconvolving image data, image data of an object are captured with a number n of confocal beam paths. The image data are converted into resultant image data by means of a point spread function. The resultant image data are deconvolved again in the frequency domain using a deconvolution function, wherein the deconvolution function contains the formation of at least a number n of sum terms and a Wiener parameter w. The results of the sum terms are stored in retrievable fashion; the Wiener parameter W is modified at least once proceeding from its original value and the deconvolution is carried out by means of the deconvolution function with the modified Wiener parameter w and the stored results of the sum terms.