Datatype-independent Transforms
transforms.Compose
- class torcheeg.transforms.Compose(transforms: List[Callable])[source]
Bases:
object
Composes several transforms together. Consistent with
torchvision.transforms.Compose
’s behavior.transform = Composes([ ToTensor(), Resize(size=(64, 64)), RandomNoise(p=0.1), RandomMask(p=0.1) ]) transform(torch.randn(128, 9, 9)).shape >>> (128, 64, 64)
:obj`Composes` supports transformers with different data dependencies. The above example combines multiple torch-based transformers, the following example shows a sequence of numpy-based transformer.
transform = Composes([ BandDifferentialEntropy(), MeanStdNormalize(), ToGrid(DEAP_CHANNEL_LOCATION_DICT) ]) transform(np.random.randn(32, 128)).shape >>> (128, 9, 9)
- Parameters
transforms (list) – The list of transforms to compose.