class
ISONoise
extends
PhotometricTransform[NoiseParam]ISONoise(color_shift: tuple[float, float] = (0.01, 0.05), intensity: tuple[float, float] = (0.1, 0.5), p: float = 0.5)Camera-sensor-like noise (Albumentations ISONoise, approximate).
Adds luminance Gaussian noise scaled by intensity plus a small
saturation perturbation from color_shift.
Used by 1
Constructors
1Instance methods
1Sample per-call random parameters for ISONoise.
Parameters
imgTensorImage tensor; not inspected, carried through for dispatch.
Returns
NoiseParamCarries std — sensor-noise intensity sampled uniformly
from intensity. The colour-shift term is re-sampled
inside the apply step.