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GeodesicClosing[image,ker]

gives the geodesic closing of image with respect to the structuring element ker.

GeodesicClosing[image,r]

gives the geodesic closing with respect to a range r square.

GeodesicClosing[data,…]

applies geodesic closing to an array of data.

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GeodesicClosing

GeodesicClosing[image,ker]

gives the geodesic closing of image with respect to the structuring element ker.

GeodesicClosing[image,r]

gives the geodesic closing with respect to a range r square.

GeodesicClosing[data,…]

applies geodesic closing to an array of data.

Details

Examples

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Basic Examples  (3)

Remove small, dark regions from a binary image:

Remove small, dark features by geodesic closing:

Use geodesic closing to remove small, dark features of the image:

Applications  (4)

Reconstruction by top-hat transform:

Smooth a noisy image:

Remove salt-and-pepper noise:

Remove salt-and-pepper noise from a 3D image:

Wolfram Research (2012), GeodesicClosing, Wolfram Language function, https://reference.wolfram.com/language/ref/GeodesicClosing.html.

Text

Wolfram Research (2012), GeodesicClosing, Wolfram Language function, https://reference.wolfram.com/language/ref/GeodesicClosing.html.

CMS

Wolfram Language. 2012. "GeodesicClosing." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/GeodesicClosing.html.

APA

Wolfram Language. (2012). GeodesicClosing. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/GeodesicClosing.html

BibTeX

@misc{reference.wolfram_2025_geodesicclosing, author="Wolfram Research", title="{GeodesicClosing}", year="2012", howpublished="\url{https://reference.wolfram.com/language/ref/GeodesicClosing.html}", note=[Accessed: 10-August-2025]}

BibLaTeX

@online{reference.wolfram_2025_geodesicclosing, organization={Wolfram Research}, title={GeodesicClosing}, year={2012}, url={https://reference.wolfram.com/language/ref/GeodesicClosing.html}, note=[Accessed: 10-August-2025]}