shading-correction

Remove shading (or the un-even intensity background) of images
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Aggiornato 28 set 2021

A common phenomenon in biomedical imaging is the presence of spurious intensity variations due to the sample of interest and the technique of acquisition. In light microscopy, the variation may originate from uneven sample thickness, out-of-focus objects (in thick slices), or departure from Kohler illumination and is commonly known as shading. In magnetic resonance imaging, intensity inhomogeneity or bias field may be caused by variation in the radio-frequency (RF) coil uniformity, static field inhomogeneity, RF penetration, as well as the anatomy and position of the sample.

This Matlab Code corrects shading in images retrospectively. The algorithm is fully automatic, the details are described in this paper:
Reyes-Aldasoro, C.C., Retrospective shading correction algorithm based on signal envelope estimation, Electronics Letters (2009), 23 April 2009; Vol. 45, Issue 9, p. 454-456.

Cita come

Constantino Carlos Reyes-Aldasoro (2024). shading-correction (https://github.com/reyesaldasoro/shading-correction), GitHub. Recuperato .

Compatibilità della release di MATLAB
Creato con R2018a
Compatibile con qualsiasi release
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Versione Pubblicato Note della release
1.0.0

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