DatasetAdapter

class cocohelper.adapters.dataset_adapter.DatasetAdapter[source]

Bases: ABC

Method List

`get_categories`()	Get the categories.
`get_sample`(idx)	A method for loading samples.
`read_image`(idx)	A method for reading images.

Attributes List

Methods Details

abstract get_categories()[source]

Get the categories.

Returns:: A list of categories as dictionaries.
Return type:: List[dict]

abstract get_sample(idx)[source]

A method for loading samples. To be implemented.

Parameters:: idx (int) – index of the element to be fetched.
Returns:: A tuple of a dictionary or list of dictionaries.
Return type:: Optional[Tuple[dict, List[dict]]]

abstract read_image(idx)[source]

A method for reading images. To be implemented.

Parameters:: idx (int) – index of the element to be fetched.
Returns:: A numpy array with the image.
Return type:: ndarray

Attribute Details

_abc_impl = <_abc._abc_data object>