Function mindspore::dataset::SBU

Function Documentation

inline std::shared_ptr<SBUDataset> mindspore::dataset::SBU(const std::string &dataset_dir, bool decode = false, const std::shared_ptr<Sampler> &sampler = std::make_shared<RandomSampler>(), const std::shared_ptr<DatasetCache> &cache = nullptr)

Function to create a SBUDataset. \notes The generated dataset has two columns [“image”, “caption”].

Parameters

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

  • decode – [in] Decode the images after reading (default=false).

  • sampler – [in] Shared pointer to a sampler object used to choose samples from the dataset. If sampler is not given, a RandomSampler will be used to randomly iterate the entire dataset (default = RandomSampler()).

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

Returns

Shared pointer to the current SBUDataset.