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BUILT-IN MATHEMATICA SYMBOL
Closing[image, ker]
gives the morphological closing of image with respect to the structuring element ker.
Closing[image, r]
gives the closing with respect to a range-r square.
Closing[data, ...]
applies closing to an array of data.
Details
- Closing works with binary, grayscale, and other images.
- Closing works with 3D as well as 2D images, and also with data arrays of any rank.
- The structuring element ker is a matrix containing
s and 
s. - Closing automatically pads structuring elements to have odd dimensions.
- Closing[image, r] is equivalent to Closing[image, BoxMatrix[r]].
- If multiple image channels are present, Closing operates on each of them separately.
Examplesopen all
Basic Examples (5)
Remove thin, dark features by morphological closing:
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Use morphological closing to remove pepper noise from a color photo:
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Closing removes holes that are smaller than the structuring elements:
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Remove small holes in foreground objects:
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Specify an explicit structuring element:
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New in 7 | Last modified in 9
