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Sharpening Filter - Coggle Diagram
Sharpening Filter
is a kind of
https://en.wikipedia.org/wiki/Image_editing
https://en.wikipedia.org/wiki/Image_editing#Sharpening_and_softening_images
https://en.wikipedia.org/wiki/Deconvolution
https://en.wikipedia.org/wiki/Deconvolution#Optics_and_other_imaging
https://en.wikipedia.org/wiki/Edge_enhancement
https://en.wikipedia.org/wiki/Unsharp_masking
https://en.wikipedia.org/wiki/Unsharp_masking#Digital_unsharp_masking
Related to
Image Processing
Feature Detection
Edge
Detection
https://en.wikipedia.org/wiki/Canny_edge_detector
https://en.wikipedia.org/wiki/Deriche_edge_detector
https://en.wikipedia.org/wiki/Edge_detection#Differential
https://en.wikipedia.org/wiki/Sobel_operator
https://en.wikipedia.org/wiki/Prewitt_operator
https://en.wikipedia.org/wiki/Roberts_cross
Matrix examples (lapacian operators)
https://en.wikipedia.org/wiki/Digital_image_processing