image-processing
The Canny edge detector: what it adds over a raw gradient
taught
The three named design goals a raw gradient-magnitude threshold fails to meet, and the three-stage pipeline built to meet them.
Taught in
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The Canny edge detector: what it adds over a raw gradient
Digital Image Processing
Requires
- gradient-magnitude-and-direction required
Required by
- Non-maximum suppression required
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Local knowledge map
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Solid arrows are required prerequisites; dashed are recommended or helpful. Lower rows are more foundational. Click any box to jump to that concept.