Conditional Dilation Operator

Building the Cantata Workspace


  1. Select the file numbers.viff using the User defined. This image will be the conditional image.
  2. 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.
  3. Dilate the input image by an euclidian disk of diameter 7. Use the operators: Dilation and Disk Str.El..
  4. Apply the intersection between the dilated image and the conditional image. Intersection
  5. Repeat the same experiment, but using the Cond. Dilation operator.

Exercises

  1. Use a smaller diameter for the disk structuring element but apply successively the operator Conditional Dilation many times.