lightly.transforms¶
The lightly.transforms package provides additional augmentations.
Contains implementations of Gaussian blur and random rotations which are not part of torchvisions transforms.
.gaussian_blur¶
Gaussian Blur
-
class
lightly.transforms.gaussian_blur.GaussianBlur(kernel_size: float, prob: float = 0.5, scale: float = 0.2)¶ Implementation of random Gaussian blur.
Utilizes the built-in ImageFilter method from PIL to apply a Gaussian blur to the input image with a certain probability. The blur is further randomized as the kernel size is chosen randomly around a mean specified by the user.
- Attributes:
- kernel_size:
Mean kernel size for the Gaussian blur.
- prob:
Probability with which the blur is applied.
- scale:
Fraction of the kernel size which is used for upper and lower limits of the randomized kernel size.