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Source code for torchgeo.datamodules.ucmerced

# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License.

"""UC Merced datamodule."""

from typing import Any

import kornia.augmentation as K

from ..datasets import UCMerced
from ..transforms import AugmentationSequential
from .geo import NonGeoDataModule


[docs]class UCMercedDataModule(NonGeoDataModule): """LightningDataModule implementation for the UC Merced dataset. Uses random train/val/test splits. """
[docs] def __init__( self, batch_size: int = 64, num_workers: int = 0, **kwargs: Any ) -> None: """Initialize a new UCMercedDataModule instance. Args: batch_size: Size of each mini-batch. num_workers: Number of workers for parallel data loading. **kwargs: Additional keyword arguments passed to :class:`~torchgeo.datasets.UCMerced`. """ super().__init__(UCMerced, batch_size, num_workers, **kwargs) self.aug = AugmentationSequential( K.Normalize(mean=self.mean, std=self.std), K.Resize(size=256), data_keys=["image"], )

© Copyright 2021, Microsoft Corporation. Revision acad7d47.

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