AppleGrowthVision / metadata.json
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{"_id": {"$oid": "6a4fedc12cb42a307120fed7"}, "name": "AppleGrowthVision", "slug": "applegrowthvision", "version": "1.18.0", "created_at": {"$date": "2026-07-09T18:51:45.152Z"}, "last_modified_at": {"$date": "2026-07-09T19:19:06.848Z"}, "last_deletion_at": null, "last_loaded_at": {"$date": "2026-07-09T19:29:20.296Z"}, "sample_collection_name": "samples.6a4fedc12cb42a307120fed7", "persistent": true, "media_type": "group", "group_field": "group", "group_media_types": {"left": "image", "right": "image", "image": "image"}, "default_group_slice": "left", "tags": [], "info": {"description": "AppleGrowthVision: apple orchard imagery from two German field sites (Brandenburg fixed stereo rig, Saxony/Pillnitz handheld smartphone) covering a full phenological growth cycle, labeled with the extended BBCH scale for pome fruit and dense apple bounding-box annotations for a subset of images.", "source": "https://datacloud.hhi.fraunhofer.de/s/KLFXDw9cWSzXk95", "paper": "arXiv:2505.14029", "paper_reported_stats": {"stereo_images": 9317, "densely_annotated_images": 1125, "apple_labels": 31084, "note": "As reported in the paper abstract. The downloaded data on disk / imported here has somewhat different counts (e.g. 10,010 Brandenburg stereo pairs, 1,457 densely-annotated images across both sites) -- see the printed import summary for the actual counts, this field just documents the paper's headline numbers for reference."}, "bbch_scale": "Extended BBCH scale for pome fruit (Meier 1994). The first digit of `bbch_code` is the principal growth stage: 0=Bud development, 1=Leaf development, 3=Shoot development, 5=Inflorescence emergence, 6=Flowering, 7=Development of fruit, 8=Maturity of fruit and seed, 9=Senescence/dormancy."}, "app_config": {"dynamic_groups_target_frame_rate": 30, "grid_media_field": "filepath", "media_fallback": false, "media_fields": ["filepath"], "modal_media_field": "filepath", "plugins": {}, "sidebar_groups": [{"name": "tags", "paths": ["tags", "_label_tags"]}, {"name": "metadata", "paths": ["metadata.size_bytes", "metadata.mime_type", "metadata.width", "metadata.height", "metadata.num_channels"]}, {"name": "labels", "paths": ["ground_truth"]}, {"name": "group", "paths": ["group.id", "group.name"]}, {"name": "primitives", "paths": ["id", "filepath", "created_at", "last_modified_at", "site", "subset", "capture_date", "shot_index", "camera_hangle", "camera_kappa0", "camera_aspect", "calib_variant", "capture_datetime", "row_index", "tree_index", "picture_index", "is_detail"]}, {"name": "phenology", "paths": ["bbch_code", "bbch_principal_stage", "bbch_stage_name", "growth_stage", "num_apples", "reference_apple_count", "reference_apple_count_bad_quality"]}]}, "classes": {}, "default_classes": ["apple"], "mask_targets": {}, "default_mask_targets": {}, "skeletons": {}, "camera_intrinsics": {}, "static_transforms": {}, "sample_fields": [{"name": "_media_type", "ftype": "fiftyone.core.fields.StringField", "embedded_doc_type": null, "subfield": null, "fields": [], "db_field": "_media_type", "description": null, "info": null, "read_only": false, "created_at": {"$date": "2026-07-09T18:51:45.153Z"}}, {"name": "last_modified_at", "ftype": "fiftyone.core.fields.DateTimeField", "embedded_doc_type": null, "subfield": null, "fields": [], "db_field": "last_modified_at", "description": null, "info": null, "read_only": true, "created_at": {"$date": "2026-07-09T18:51:45.153Z"}}, {"name": "tags", "ftype": "fiftyone.core.fields.ListField", 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