BottomHatTransform

BottomHatTransform[image,ker]
gives the morphological bottom-hat transform of image with respect to structuring element ker.

BottomHatTransform[image,r]
gives the bottom-hat transform with respect to a range-r square.

BottomHatTransform[data,]
applies a bottom-hat transform to an array of data.

DetailsDetails

ExamplesExamplesopen allclose all

Basic Examples  (3)Basic Examples  (3)

Use bottom-hat transform to highlight the dark spots on a cheetah:

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Bottom-hat transform applied to a color photo:

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Bottom-hat transform applied to a 3D image:

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Introduced in 2008
(7.0)
| Updated in 2012
(9.0)