edge detection
エッジ検出
Convolution#Applications
Edge-preserving filtering
Feature detection (computer vision) for other low-level feature detectors
Image derivative
Gabor filter
Image noise reduction
Kirsch operator for edge detection in the compass directions
Ridge detection for relations between edge detectors and ridge detectors
Log Gabor filter
Phase stretch transform
/suto3/google.iconedge detection
image edge detection
define edge detection
wikipedia edge detection
weblio edge detection
kotobank edge detection
jisho edge detection