luxonis_ml.data.loaders.BaseLoader

class documentation

class BaseLoader(ABC):

Base abstract loader class.

Implementations return samples in the loader output format used by Luxonis datasets.

Method	`__getitem__`	Load a sample from the dataset.
Method	`__iter__`	Iterate over the dataset.
Method	`__len__`	Return the number of samples in the dataset.

@abstractmethod

def __getitem__(self, idx: int) -> LoaderOutput: ¶

overridden in luxonis_ml.data.loaders.LuxonisLoader

Load a sample from the dataset.

Parameters
idx:`int`	Index of the sample to load.

Returns
`LoaderOutput`	Sample data in loader output format.

def __iter__(self) -> Iterator[LoaderOutput]: ¶

Iterate over the dataset.

Returns
`Iterator[LoaderOutput]`	Iterator over loader outputs.

@abstractmethod

def __len__(self) -> int: ¶

overridden in luxonis_ml.data.loaders.LuxonisLoader

Return the number of samples in the dataset.

Returns
`int`	Number of samples.