Function mindspore::dataset::Cifar10

Function Documentation

inline std::shared_ptr<Cifar10Dataset> mindspore::dataset::Cifar10(const std::string &dataset_dir, const std::string &usage, const Sampler *sampler, const std::shared_ptr<DatasetCache> &cache = nullptr)

Function to create a Cifar10 Dataset.

Note

The generated dataset has two columns [“image”, “label”].

Parameters

  • dataset_dir – [in] Path to the root directory that contains the dataset.

  • usage – [in] Part of dataset of CIFAR10, can be “train”, “test” or “all”.

  • sampler – [in] Raw pointer to a sampler object used to choose samples from the dataset.

  • cache – [in] Tensor cache to use (default=nullptr which means no cache is used).

Returns

Shared pointer to the Cifar10Dataset.