Opening
Combines an erosion filter followed by a dilation filter.
Check options and parameters of open method
Opening process in morphology involves a dilation of an image, followed by its erosion. This process allows removing small objects and thin lines while preserving the shape and size of larger objects.
Parameters and default values
options
Options
| Property | Required | Default value |
|---|---|---|
iterations | no | 1 |
kernel | no | [[1, 1, 1],[1, 1, 1],[1, 1, 1]] |