datumaro.plugins.data_formats.roboflow.importer

Classes

RoboflowCocoImporter()
RoboflowCreateMlImporter()
RoboflowMulticlassImporter()
RoboflowVocImporter()
RoboflowYoloImporter()
RoboflowYoloObbImporter()

class datumaro.plugins.data_formats.roboflow.importer.RoboflowCocoImporter

Bases: Importer

FORMAT = 'roboflow_coco'

ANN_FILE_NAME = '_annotations.coco.json'

classmethod detect(context: FormatDetectionContext) → FormatDetectionConfidence

classmethod find_sources(path)

classmethod get_file_extensions() → List[str]

property can_stream: bool

Flag to indicate whether the importer can stream the dataset item or not.

get_extractor_merger() → Type[ExtractorMerger]

Extractor merger dedicated for the data format

Datumaro import process spawns multiple DatasetBase for the detected sources. We can find a bunch of the detected sources from the given directory path. It is usually each detected source is corresponded to the subset of dataset in many data formats.

Parameters:

stream – There can exist a branch according to stream flag

Returns:

If None, use Dataset.from_extractors() to merge the extractors, Otherwise, use the return type to merge the extractors.

class datumaro.plugins.data_formats.roboflow.importer.RoboflowVocImporter

Bases: Importer

FORMAT = 'roboflow_voc'

FORMAT_EXT = '.xml'

ANN_DIR_NAME = ''

classmethod detect(context: FormatDetectionContext) → FormatDetectionConfidence

classmethod find_sources(path: str) → List[Dict[str, Any]]

classmethod get_file_extensions() → List[str]

class datumaro.plugins.data_formats.roboflow.importer.RoboflowYoloImporter

Bases: RoboflowVocImporter

FORMAT = 'roboflow_yolo'

FORMAT_EXT = '.txt'

ANN_DIR_NAME = 'labels/'

classmethod find_sources(path: str) → List[Dict[str, Any]]

class datumaro.plugins.data_formats.roboflow.importer.RoboflowYoloObbImporter

Bases: RoboflowYoloImporter

FORMAT = 'roboflow_yolo_obb'

FORMAT_EXT = '.txt'

ANN_DIR_NAME = 'labelTxt/'

classmethod detect(context: FormatDetectionContext) → FormatDetectionConfidence

class datumaro.plugins.data_formats.roboflow.importer.RoboflowCreateMlImporter

Bases: RoboflowCocoImporter

FORMAT = 'roboflow_create_ml'

ANN_FILE_NAME = '_annotations.createml.json'

class datumaro.plugins.data_formats.roboflow.importer.RoboflowMulticlassImporter

Bases: RoboflowCocoImporter

FORMAT = 'roboflow_multiclass'

ANN_FILE_NAME = '_classes.csv'