Conditional Dilation Operator
Building the Cantata Workspace
- Select the file numbers.viff using the
User defined. This image will be
the conditional image.
- To create the input image, erode the conditional image with a vertical
structuring element of size 7 rows and 1 column. You can do this by
several ways. Use, for instance the
3x3 Str.El.
and
N-Erosion.
- Dilate the input image by an euclidian disk of diameter 7. Use the
operators:
Dilation and
Disk Str.El..
- Apply the intersection between the dilated image and the conditional
image.
Intersection
- Repeat the same experiment, but using the
Cond. Dilation
operator.
Exercises
- Use a smaller diameter for the disk structuring element but apply
successively the operator Conditional Dilation many times.