shd101wyy/Edge-Detection

Canny edge detection. Demo can be found at

Edge Detection

Canny edge detection.
Demo can be found here.

Install & Usage

npm install -g http-server
cd {project_folder}
http-server

You can also open index.html in browser directly, but it might cause crossOrigin error.

References

• sobel
• nice lecture note
• nice materials
• convolution
• introduction of canny edge detection
  • Gray Scale -> Gaussian Blur -> Canny Gradient ->Canny Non-maximum Suppression -> Canny Hysteresis -> Scanning