tools.py 文件源码

def read_coco_image(data_split, coco_id, root_dir=osp.join(DATA_ROOT, 'mscoco')):
    file_name = 'COCO_{}2014_'.format(data_split) + str(coco_id).zfill(12) + '.jpg'
    im = imread(osp.join(root_dir, data_split+'2014', file_name))
    return im