tlc.core.objects.tables.from_url.table_from_coco#

A table populated from a dataset in the COCO format

Module Contents#

Classes#

Class

Description

TableFromCoco

A table populated from a annotations json-file and a image folder.

API#

class tlc.core.objects.tables.from_url.table_from_coco.TableFromCoco(url: tlc.core.url.Url | None = None, created: str | None = None, description: str | None = None, row_cache_url: tlc.core.url.Url | None = None, row_cache_populated: bool | None = None, override_table_rows_schema: Any = None, input_url: tlc.core.url.Url | str | None = None, image_folder_url: tlc.core.url.Url | str | None = None, init_parameters: Any = None, input_tables: list[tlc.core.url.Url] | None = None)#

Bases: tlc.core.objects.tables.in_memory_rows_table._InMemoryRowsTable

A table populated from a annotations json-file and a image folder.

References: COCO data format: https://cocodataset.org/#format-data COCO data format APIs: https://github.com/cocodataset/cocoapi

Parameters:

  • url – The URL of the table.

  • created – The creation time of the table.

  • description – The description of the table.

  • row_cache_url – The URL of the row cache.

  • row_cache_populated – Whether the row cache is populated.

  • override_table_rows_schema – The schema to override the table rows schema.

  • init_parameters – The initial parameters of the table.

  • input_tables – A list of Table URLs that are considered direct predecessors in this table’s lineage. This parameter serves as an explicit mechanism for tracking table relationships beyond the automatic lineage tracing typically managed by subclasses.

property coco: pycocotools.coco.COCO#

Load COCO object from input_url if not already loaded.