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add 5% margin in bboxes

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David PAGNON 2024-11-22 14:47:20 +01:00 committed by GitHub
parent cde7eaa6e3
commit 4a06ee3a6c
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1 changed files with 6 additions and 1 deletions
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Pose2Sim/Utilities/reproj_from_trc_calib.py
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@ -297,6 +297,7 @@ def dataset_to_mmpose2d(coords_df, mmpose_json_file, img_size, markerset='custom
labels2d_json_data['images'] = [] labels2d_json_data['images'] = []
labels2d_json_data['annotations'] = [] labels2d_json_data['annotations'] = []
labels2d_json_data['categories'] = [{'id': 1, 'name': 'person'}] labels2d_json_data['categories'] = [{'id': 1, 'name': 'person'}]
padding = 0.05
# for each image # for each image
persons = list(set(['_'.join(item.split('_')[:5]) for item in coords_df.columns.levels[1]])) persons = list(set(['_'.join(item.split('_')[:5]) for item in coords_df.columns.levels[1]]))
@ -332,7 +333,11 @@ def dataset_to_mmpose2d(coords_df, mmpose_json_file, img_size, markerset='custom
bbox_height = np.round(max_y - min_y, decimals=1) bbox_height = np.round(max_y - min_y, decimals=1)
# bbox = [min_x, min_y, max_x, max_y] # bbox = [min_x, min_y, max_x, max_y]
bbox = [min_x, min_y, bbox_width, bbox_height] # coco format bbox = [min_x, min_y, bbox_width, bbox_height] # coco format
# bbox = [min_x-bbox_width*0.1, min_y-bbox_height*0.1, bbox_width*1.2, bbox_height]*1.2 # + 10 % margin # add padding
bbox = [min(0, min_x-bbox_width*padding),
min(0, min_y-bbox_height*padding),
bbox_width*(1+padding*2) if max_x+bbox_width*padding < w else bbox_width*(1+padding),
bbox_height*(1+padding*2) if max_y+bbox_height*padding < h else bbox_height*(1+padding)]
ann_id = str_to_id(person+file_name) ann_id = str_to_id(person+file_name)
category_id = 1 category_id = 1