Mask R-CNN (R-50-FPN):
    config: https://github.com/SwinTransformer/Swin-Transformer-Object-Detection/blob/master/swin/cascade_mask_rcnn_swin_small_patch4_window7_mstrain_480-800_giou_4conv1f_adamw_3x_coco_flower.py
    model: https://huggingface.co/kmn5409/Flower_Model/resolve/main/pytorch_model.pth