luxonis_ml.data.datasets.migration

module documentation

Undocumented

Class	`LDF_1_0_0_MetadataDict`	Metadata dictionary used by LDF 1.0.0.
Function	`migrate_dataframe`	Undocumented
Function	`migrate_metadata`	Migrate LDF 1.0.0 metadata to the current schema.
Constant	`LDF_1_0_0_TASK_TYPES`	Undocumented
Constant	`LDF_1_0_0_TASKS`	Undocumented

@overload

def migrate_dataframe(df: pl.LazyFrame) -> pl.LazyFrame:

@overload

def migrate_dataframe(df: pl.DataFrame) -> pl.DataFrame:

Undocumented

def migrate_metadata(metadata: LDF_1_0_0_MetadataDict, df: pl.LazyFrame | None) -> Metadata: ¶

Migrate LDF 1.0.0 metadata to the current schema.

Parameters
metadata:`LDF_1_0_0_MetadataDict`	Metadata dictionary in the LDF 1.0.0 layout.
df:`pl.LazyFrame \| None`	Optional annotation dataframe used to infer task names for non-default datasets.

Returns
`Metadata`	Migrated metadata model.

Raises
`ValueError`	If task inference requires annotation rows but `df` is `None`.

LDF_1_0_0_TASK_TYPES: dict[str, str] = ¶

Undocumented

Value

{'BBoxAnnotation': 'boundingbox',
 'ClassificationAnnotation': 'classification',
 'PolylineSegmentationAnnotation': 'segmentation',
 'RLESegmentationAnnotation': 'segmentation',
 'MaskSegmentationAnnotation': 'segmentation',
 'KeypointAnnotation': 'keypoints',
 'ArrayAnnotation': 'array'}

LDF_1_0_0_TASKS: set[str] = ¶

Undocumented

Value

set(['classification', 'segmentation', 'boundingbox', 'keypoints', 'array'])