Module providing common Brain MRI Augmentation Methods for PyTorch.

Note

This page is a reference documentation. It only explains the class signature, and not how to use it. Please refer to the gallery for the big picture.

class brainrise.intensity.RandomBlur(snr=None, sigma=None, seed=None)[source]¶

Add random blur using a Gaussian filter.

__init__(snr=None, sigma=None, seed=None)[source]¶

Init class.

Parameters

snr : float, default None

the desired signal-to noise ratio used to infer the standard deviation for the noise distribution.

sigma : float or 2-uplet

the standard deviation for Gaussian kernel.

seed : int, default None

seed to control random number generator.