Flow Noise

From Endrov

To test the sensitivity of your algorithms, you can simulate different conditions by adding noise to your images. This can also be useful for teaching different kind of noise models. These are the models available:


Salt and Pepper

Every pixel is with probability pw set to totally white, and with pb set to totally black. Must have pw+pb ≤ 1

Poisson

To every pixel, a random value is added following a poisson distribution with parameter λ.

Exponential

To every pixel, a random value is added following an exponential distribution with parameter λ.