Canny Edge Detector

This is the implementation of Canny Edge Detector from scratch using NumPy with interactive GUI in Python. Following are the steps:

1. Gaussian smoothing
2. Image Gradient: magnitude and direction
3. Non-Maximum Suppression: along gradient direction
4. Double thresholding
5. Edge selection by Hysteresis

Sample Output 1:

Sample Output 2:

Sample Output 3:

Contributions

Saurabh Chatterjee
MTech, Signal Processing and Machine Learning
Indian Institute of Technology (IIT) Kharagpur