digital-signal-processing
2D correlation
taught
2D convolution with the kernel's own flip removed -- the operation that actually measures how well an unflipped template matches a region of a larger image.
Taught in
-
2D correlation
Digital Signal Processing
Requires
- two-dimensional-convolution required
Required by
- The 2D DFT and separability 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.