image-processing
The morphological gradient, top-hat, and black-hat
taught
Subtracting erosion from dilation to extract an outline, and subtracting opening or closing from the image itself to isolate small bright or dark features.
Taught in
-
The morphological gradient, top-hat, and black-hat
Digital Image Processing
Requires
- opening-and-closing required
Required by
- Hit-or-miss required
Local knowledge map
Local knowledge map
Click to expand
Solid arrows are required prerequisites; dashed are recommended or helpful. Lower rows are more foundational. Click any box to jump to that concept.