image-processing
The Laplacian of Gaussian
taught
Smoothing before applying the Laplacian in one combined kernel, locating edges at its zero crossings instead of its raw magnitude peaks.
Taught in
-
The Laplacian of Gaussian
Digital Image Processing
Requires
- discrete-laplacian required
- gaussian-smoothing-derived required
Required by
Nothing in the catalog needs this yet.
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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.