mindspore.dataset.transforms ============================ 此模块用于通用数据增强,包括 `c_transforms` 和 `py_transforms` 两个子模块。 `c_transforms` 是一个高性能数据增强模块,基于C++实现。 而 `py_transforms` 提供了一种基于Python和NumPy的实现方式。 在API示例中,常用的模块导入方法如下: .. code-block:: import mindspore.dataset as ds import mindspore.dataset.vision.c_transforms as c_vision import mindspore.dataset.vision.py_transforms as py_vision from mindspore.dataset.transforms import c_transforms from mindspore.dataset.transforms import py_transforms 常用数据处理术语说明如下: - TensorOperation,所有C++实现的数据处理操作的基类。 - PyTensorOperation,所有Python实现的数据处理操作的基类。 mindspore.dataset.transforms.c_transforms ----------------------------------------- .. mscnautosummary:: :toctree: dataset_transforms :nosignatures: :template: classtemplate.rst mindspore.dataset.transforms.c_transforms.Compose mindspore.dataset.transforms.c_transforms.Concatenate mindspore.dataset.transforms.c_transforms.Duplicate mindspore.dataset.transforms.c_transforms.Fill mindspore.dataset.transforms.c_transforms.Mask mindspore.dataset.transforms.c_transforms.OneHot mindspore.dataset.transforms.c_transforms.PadEnd mindspore.dataset.transforms.c_transforms.RandomApply mindspore.dataset.transforms.c_transforms.RandomChoice mindspore.dataset.transforms.c_transforms.Relational mindspore.dataset.transforms.c_transforms.Slice mindspore.dataset.transforms.c_transforms.TypeCast mindspore.dataset.transforms.c_transforms.Unique mindspore.dataset.transforms.py_transforms ------------------------------------------ .. mscnautosummary:: :toctree: dataset_transforms :nosignatures: :template: classtemplate.rst mindspore.dataset.transforms.py_transforms.Compose mindspore.dataset.transforms.py_transforms.OneHotOp mindspore.dataset.transforms.py_transforms.RandomApply mindspore.dataset.transforms.py_transforms.RandomChoice mindspore.dataset.transforms.py_transforms.RandomOrder