It includes some Kernels like: hsobel , vsobel , laplasian , prewitt , cv2.Laplacian , Canny .
The direct link for it would be:
https://colab.research.google.com/drive/1HYZl8ZTKCcppPFuABFnn2EvWw13RsNQo?usp=sharing
Here we have some example of what we did there: