As shown in the following code block, the text detection task uses the data format TextDetDataset, which holds the bounding box annotations, file names, and other information required for the text detection task.

{ "metainfo": { "dataset_type": "TextDetDataset", "task_name": "textdet", "category": [{"id": 0, "name": "text"}] }, "data_list": [ { "img_path": "test_img.jpg", "height": 640, "width": 640, "instances": [ { "polygon": [0, 0, 0, 10, 10, 20, 20, 0], "bbox": [0, 0, 10, 20], "bbox_label": 0, "ignore": false, }, ], //... } ] }