gives the morphological opening of image with respect to the structuring element ker.
gives the opening with respect to a range-r square.
applies opening to an array of data.
- Opening works with arbitrary 2D and 3D images, operating separately on each channel, as well as data arrays of any rank.
- The structuring element ker is a matrix containing 0s and 1s.
- Opening automatically pads structuring elements to have odd dimensions.
- Opening[image,r] is equivalent to Opening[image,BoxMatrix[r]].
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Basic Examples (4)
Properties & Relations (3)
Introduced in 2008Updated in 2012