[mmclose] [Up] [mmdist] | Morphological Filters |
Implemented in Python.
f | Image Gray-scale (uint8 or uint16) or binary image. |
b | Structuring Element Default:
|
y | Image |
mmopen creates the image
y
by the morphological opening of the image
f
by the structuring element
b
. In the binary case, the opening by the structuring element
B
may be interpreted as the union of translations of
B
included in
f
. In the gray-scale case, there is a similar interpretation taking the functions umbra.
>>> f=mmbinary(mmreadgray('blob.tif'))
>>> bimg=mmbinary(mmreadgray('blob1.tif'))
>>> b=mmimg2se(bimg)
>>> mmshow(f)
>>> mmshow(mmopen(f,b))
>>> mmshow(mmopen(f,b),mmgradm(f))
![]() |
![]() |
|
f | mmopen(f,b) |
![]() |
|
mmopen(f,b),mmgradm(f) |
def mmopen(f, b=None): if b is None: b = mmsecross() y = mmdil(mmero(f,b),b) return y
mmclose | Morphological closing. |
mmfreedom | Control automatic data type conversion. |
mmimg2se | Create a structuring element from a pair of images. |
mmsebox | Create a box structuring element. |
mmsecross | Diamond structuring element and elementary 3x3 cross. |
mmareaopen | Area opening |
mmsesum | N-1 iterative Minkowski additions |
[mmclose] [Up] [mmdist] | ![]() |
Copyright (c) 2003, Roberto A. Lotufo, UNICAMP-University of Campinas; Rubens C. Machado, CenPRA-Renato Archer Research Center. |