[mmskelm] [Up] [mmendpoints] Residues

mmskelmrec
Morphological skeleton reconstruction (Inverse Medial Axis Transform).

Synopsis

function y = mmskelmrec ( f , B )

Input

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

Default: 3x3 elementary cross

Output

y Image Binary image

Description

mmskelmrec reconstructs the valued morphological skeleton to recover the original image.

Examples

a=mmneg(mmframe(mmbinary(ones(7,9))))

Warning: converting image from double to int32
a =
     0     0     0     0     0     0     0     0     0
     0     1     1     1     1     1     1     1     0
     0     1     1     1     1     1     1     1     0
     0     1     1     1     1     1     1     1     0
     0     1     1     1     1     1     1     1     0
     0     1     1     1     1     1     1     1     0
     0     0     0     0     0     0     0     0     0

b=mmskelm(a,mmsecross,'value')

b =
      0      0      0      0      0      0      0      0      0
      0      1      0      0      0      0      0      1      0
      0      0      2      0      0      0      2      0      0
      0      0      0      3      3      3      0      0      0
      0      0      2      0      0      0      2      0      0
      0      1      0      0      0      0      0      1      0
      0      0      0      0      0      0      0      0      0

c=mmskelmrec(b,mmsecross)

c =
     0     0     0     0     0     0     0     0     0
     0     1     1     1     1     1     1     1     0
     0     1     1     1     1     1     1     1     0
     0     1     1     1     1     1     1     1     0
     0     1     1     1     1     1     1     1     0
     0     1     1     1     1     1     1     1     0
     0     0     0     0     0     0     0     0     0

See also

mmfreedom Control automatic data type conversion.
mmskelm Morphological skeleton (Medial Axis Transform).
[mmskelm] [Up] [mmendpoints]
Copyright (c) 1998-2008 by SDC Information Systems