cerebras.modelzoo.data.vision.segmentation.transforms.noise_transforms.GaussianNoiseTransform#
- class cerebras.modelzoo.data.vision.segmentation.transforms.noise_transforms.GaussianNoiseTransform(noise_variance=(0, 0.1), p_per_sample=1, p_per_channel=1, per_channel=False, data_key='data')[source]#
Bases:
object
Adds additive Gaussian Noise
- Parameters
noise_variance – variance is uniformly sampled from that range
p_per_sample –
p_per_channel (float) –
per_channel (bool) – if True, each channel will get its own variance sampled from noise_variance
data_key –
CAREFUL: This transform will modify the value range of your data!
Methods