[mmInpos] [Up] [mmRegmax] Connected Operators

mmOpenrec
Opening by reconstruction.

Synopsis

Image mmOpenrec ( const Image& f , const Strel& bero = NullStrel, const Strel& 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

(same type of f).

Description

mmOpenrec creates the image y by an inf-reconstruction of the image f from its erosion by bero, using the connectivity defined by Bc.

Equation

See also

mmCloserec Closing by reconstruction.
mmOpen Morphological opening.
mmInfrec Inf-reconstruction.
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