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mmopenrecth
Open-by-Reconstruction Top-Hat.

Synopsis

y = mmopenrecth ( f , bero = NullStrel, bc = NullStrel )

Input

f Image Gray-scale (uint8 or uint16) or binary image

bero Structuring Element

(erosion)

Default: NullStrel (3x3 elementary cross)
bc Structuring Element

( connectivity)

Default: NullStrel (3x3 elementary cross)

Output

y Image Gray-scale (uint8 or uint16) or binary image

(same type of f).

Description

mmopenrecth creates the image y by subtracting the open by reconstruction of f, defined by the structuring elements bero e bc, of f itself.

Equation

See also

mmfreedom Control automatic data type conversion.
mmopenth Opening Top Hat.
mmcloserecth Close-by-Reconstruction Top-Hat.
mminfrec Inf-reconstruction.
mmopen Morphological opening.
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