lentil.detector.charge_diffusion

lentil.detector.charge_diffusion(img, sigma, oversample=1)[source]

Apply charge diffusion represented by a Gaussian blur

Parameters
  • img (array_like) – Frame to apply charge diffusion to

  • sigma (float) – Diffusion sigma

  • oversample (int) – Oversample factor in img

Returns

img – Input frame blurred by charge diffusion

Return type

ndarray