# 使用ImageFolder创建数据集 from torchvision import datasets train_data = datasets.ImageFolder(root=train_dir, # 图像的目标文件夹 transform=data_transform, # 对数据(图像)执行的转换 target_transform=None) # 对标签执行的转换(如果需要的
# 使用ImageFolder创建数据集fromtorchvisionimportdatasetstrain_data=datasets.ImageFolder(root=train_dir,#...
Help on class Dataset in module torch.utils.data.dataset: class Dataset(typing.Generic) | An abstract class representing a :class:`Dataset`. | | All datasets that represent a map from keys to data samples should subclass | it. All subclasses should overwrite :meth:`__getitem__`, supporting...
Help on class Dataset in module torch.utils.data.dataset: class Dataset(typing.Generic) | An abstract class representing a :class:`Dataset`. | | All datasets that represent a map from keys to data samples should subclass | it. All subclasses should overwrite :meth:`__getitem__`, supporting...
Help on class Dataset in module torch.utils.data.dataset: class Dataset(typing.Generic) | An abstract class representing a :class:`Dataset`. | | All datasets that represent a map from keys to data samples should subclass | it. All subclasses should overwrite :meth:`__getitem__`, supporti...
collate_fn=datasets.data_loader.sample_collate, # 一个batch数据的组织方式 pin_memory = cfg.DATA_LOADER.PIN_MEMORY, num_workers=cfg.DATA_LOADER.NUM_WORKERS ) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16.
MANIFEST.in README.md hubconf.py maintainer_guide.md mypy.ini pyproject.toml pytest.ini setup.cfg setup.py version.txt Repository files navigation README Code of conduct BSD-3-Clause license torchvision The torchvision package consists of popular datasets, model architectures, and common image trans...
it consists of easy-to-use mini-batch loaders for operating on many small and single giant graphs,multi GPU-support,torch.compilesupport,DataPipesupport, a large number of common benchmark datasets (based on simple interfaces to create your own), and helpful transforms, both for learning on arb...
idx.npy loaded indexed file in0.001 seconds > finished creating llamadatasets... time (ms) | model-and-optimizer-setup: 279804.32 | train/valid/test-data-iterators-setup: 1330.18 [after dataloaders are built] datetime2024-02-23 16:17:17 done with setup ......
Help on class Dataset in module torch.utils.data.dataset: class Dataset(typing.Generic) | An abstract class representing a :class:`Dataset`. | | All datasets that represent a map from keys to data samples should subclass | it. All subclasses should overwrite :meth:`__getitem__`, supporting...