ethology-test-data/test_data

Available data

The test data is organised under subdirectories that match the tested modules in the ethology package.

Test data for ethology.annotations

medium_bboxes_dataset_VIA

A medium size bounding boxes dataset in VIA format.

File name	Type	Format	N annotations	N images	Comments
VIA_JSON_sample_1.json	bboxes	VIA	4440	50	Category ID is a string ("crab").
VIA_JSON_sample_2.json	bboxes	VIA	3977	50	Category ID is a string ("crab").

medium_bboxes_dataset_COCO

A medium size bounding boxes dataset in COCO format.

File name	Type	Format	N annotations	N images	Comments
COCO_JSON_sample_1.json	bboxes	COCO	4344	100	Category ID is a number (1).
COCO_JSON_sample_2.json	bboxes	COCO	4618	100	Category ID is a number (1).

small_bboxes_dataset

A small size bounding boxes dataset in VIA, COCO and VIA-CSV formats.

File name	Type	Format	N annotations	N images	Comments
small_bboxes_VIA.json	bboxes	VIA	3	3	One bounding box per frame. The category ID is "1" (string) for all annotations.
small_bboxes_COCO.json	bboxes	COCO	3	3	One bounding box per frame. The category ID is 1 (integer) for all annotations.

small_bboxes_dataset_duplicates

A small size bounding boxes dataset in VIA, COCO and VIA-CSV formats with duplicate annotations.

File name	Type	Format	N annotations	N images	Comments
small_bboxes_duplicates_VIA.json	bboxes	VIA	4	3	Duplicate annotation in frame 0, one annotation per frame in the rest of frames.
small_bboxes_duplicates_COCO.json	bboxes	COCO	4	3	Duplicate annotation in frame 0, one annotation per frame in the rest of frames.

small_bboxes_dataset_no_categories

A small size bounding boxes dataset in VIA, COCO and VIA-CSV formats without categories.

File name	Type	Format	N annotations	N images	Comments
small_bboxes_no_cat_VIA.json	bboxes	VIA	3	3	No categories or supercategories are specified. This data is still supported
small_bboxes_no_cat_COCO.json	bboxes	COCO	3	3	No categories are specified, so no annotations are exported in COCO format. This data should throw an error.
small_bboxes_null_catID_COCO.json	bboxes	COCO	3	3	The category ID in the VIA tool is not an integer, so when exporting the annotations to COCO format the category ID is set to null. This data should throw an error.
small_bboxes_no_supercat_VIA.json	bboxes	VIA	3	3	A category (crab) is specified, but supercategory is set to " " (whitespace). This file is supported
small_bboxes_no_supercat_COCO.json	bboxes	COCO	3	3	A category (crab) is specified, but no supercategories. This data is supported.

small_bboxes_dataset_subset

A subset of the corresponding small bounding boxes datasets. If prefixed with _plus it contains some additional annotations. See description of the corresponding dataset for more details. The files with the same name except for the format identifier contain the exact same annotations.

File name	Type	Format	N annotations	N images	Comments
small_bboxes_VIA_subset.json	bboxes	VIA	2	3	Same as small_bboxes_VIA.json but the last annotation in the last frame has been removed.
small_bboxes_VIA_subset_plus.json	bboxes	VIA	3	3	Same as small_bboxes_VIA_subset.json but with one additional annotation, different from any of the annotations in small_bboxes_VIA.json.
small_bboxes_COCO_subset.json	bboxes	VIA	2	3	Same as small_bboxes_COCO.json but the last annotation in the last frame has been removed.
small_bboxes_COCO_subset_plus.json	bboxes	VIA	3	3	Same as small_bboxes_COCO_subset.json but with one additional annotation, different from any of the annotations in small_bboxes_COCO.json.

small_bboxes_image_id_checks

Small size bounding boxes dataset to check if the image ID based on the alphabetical order of the filenames is assigned correctly by ethology.

File name	Type	Format	N annotations	N images	Comments
small_bboxes_image_id_VIA.json	bboxes	VIA	3	3	In the _via_image_id_list the keys for the three image filenames is not sorted alphabetically. So the image ID assigned based on the order of _via_image_id_list is different to the image ID assigned based on the alphabetically sorted list of filenames.
small_bboxes_image_id_COCO.json	bboxes	COCO	3	3	The image IDs in the COCO file are different from the image IDs that would be assigned if based on the alphabetically sorted list of filenames.

small_bboxes_dataset_errors

Small size bounding boxes datasets with errors to catch.

File name	Type	Format	N annotations	N images	Comments
small_bboxes_non_unique_img_id_COCO.json	bboxes	COCO	4	4	Two images have the same image ID and their filename differs only by the extension. This happens if two images have the same number-based filename, because the imageID is extracted using parseInt when exporting as COCO in the VIA tool.

small_bboxes_image_shape

Small size bounding boxes datasets with image shape data as exported by the VIA tool. The image width and height are stored as "file_attributes" in the VIA file.

File name	Type	Format	N annotations	N images	Comments
small_bboxes_image_shape_COCO.json	bboxes	COCO	3	3	One annotation per image. The image shape is stored as an integer in the exported JSON file.
small_bboxes_image_shape_VIA.json	bboxes	VIA	3	3	One annotation per image. The image shape is stored as a string in the exported JSON file.

sample_external_COCO_files

COCO files not exported from the VIA tool.

File name	Type	Format	N annotations	N images	Comments
SnapshotSerengetiBboxes_20190903.json	bboxes	COCO Camera Traps .json format	145380	78029 with annotations	File obtained from the Snapshot Serengeti dataset. Image IDs and annotation IDs are strings of numbers and letters. The data includes three categories ("animal", "person" and "group").
ACTD_1_Terrestrial_group_data_CCT.json	bboxes	COCO Camera Traps .json format	19977	17707 images, but only 17659 have annotations	File obtained from the Australian Camera Trap Data (ACTD) dataset. No supercategories are specified. Image width and height vary across the dataset. Coordinates are in normalised format (from 0 to 1). The data includes two categories ("animal" and "person").