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mmcloserecth - Close-by-Reconstruction Top-Hat.


Synopsis
y = mmcloserecth( f, bdil, bc )
Input
f: Gray-scale (uint8 or uint16) or binary image (logical uint8).
bdil: Structuring element. (dilation) Default: Elementary cross (mmsecross).
bc: Structuring element. ( connectivity) Default: Elementary cross (mmsecross).
Output
y: Gray-scale (uint8 or uint16) or binary image (logical uint8).
Description
mmcloserecth creates the image y by subtracting the image f of its closing by reconstruction, defined by the structuring elements bc and bdil.
Examples
a = mmreadgray('danaus.tif');
mmshow(a);
b = mmcloserecth(a,mmsebox(4));
mmshow(b); 
image
(a)
image
(b)
Equation

equation

Algorithm
function y=mmcloserecth_equ( f, bdil, bc)
  y = mmsubm(mmcloserec(f, bdil, bc),f); 
See Also
mmclose - Morphological closing.
mmcloseth - Closing Top Hat.
mmfreedom - Control automatic data type conversion.
mmopenrecth - Open-by-Reconstruction Top-Hat.
mmsuprec - Sup-reconstruction.

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