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This repository contains implementation of Canny Edge Detector from scratch without using library functions (except for image open/close & matrix operations) in Python.
Canny Edge Detection is an edge detection operator that is uses a multistage algorithm to detect a wide range of edges in images. For more information click here.
The main steps in this algorithms are as follows:
- Grayscale Conversion
- Gaussian Blur
- Determing the Intensity Gradients
- Non Maxima Suppression
- Double Thresholding
- Edge Tracking by Hysteresis
For detailed explanation of each step click here.