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mmedgeoff
Eliminate the objects that hit the image frame.

Synopsis

y = mmedgeoff ( f , Bc = NullStrel )

Input

f Image Binary image

Bc Structuring Element

( connectivity)

Default: NullStrel (3x3 elementary cross)

Output

y Image Binary image

Description

mmedgeoff creates the binary image y by eliminating the objects (connected components) of the binary image f that hit the image frame, according to the connectivity defined by the structuring element Bc.

Examples

a=mmreadgray('form-1.tif')
b=mmedgeoff(a)
mmshow(a)
mmshow(b)
a b

Equation

See also

mmfreedom Control automatic data type conversion.
mmframe Create a frame image.
mminfrec Inf-reconstruction.
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