08 Apr 2022

Kernel Convolution

What they're used for

  • Blurs and filters technique (eg. Gaussian blur)
  • Edge detection

Start with a picture

What about the edge?

  • We can ignore it,
  • Wrap it around,
  • Duplicate it,
  • And many other options.

Gaussian Blur

  • Based on values from the normal distribution,
  • Prioritizes values in the middle.