Shape mismatch error in running inference code

[AliBuildsAI]

Hi,
I am trying to run your code and got the following error:

Traceback (most recent call last):
  File "tools/5_evaluation_bop_basic.py", line 310, in <module>
    obj_pix2pose[obj_order_id].est_pose(image_t,roi.astype(np.int))            
  File "/host_home/repos/Pix2Pose/pix2pose_model/recognition.py", line 89, in est_pose
    base_image[vv1:vv2,uu1:uu2] = image_no_mask_zero
ValueError: could not broadcast input array from shape (462,56,3) into shape (0,56,3)

I have tracked the code, and it happened when some of the bounding box indices are negative, and the shifting does not work sometimes.
Below are the numbers that the error happens for them:
Inpix2pose.get_boxes() method, the bbox input is: [-65 128 -27 163]
v_max, u_maxare 480, 640, respectively.
and the output for vv1,vv2,uu1,uu2 are 71 52 0 52.
The value for vv1, vv2 pair is clearly wrong. Could you please help?

Below is my config file:

{
  "backbone":"resnet50",
  "dataset_dir": "/host_home/repos/Pix2Pose/datasets",
  "dataset_names": ["lmo"],
  "detection_pipeline": "rcnn",
  "path_to_detection_pipeline": "/home/kiru/common_ws/Mask_RCNN_Mod" ,  
  "path_to_output": "./bop_result_ali" ,
  "outlier_th":[0.15,0.25,0.35],
  "inlier_th":0.15,
  "norm_factor_fn":"norm_factor.json",
  "background_imgs_for_training":"/home/kiru/media/hdd/datasets/coco2017/train2017/",
  "score_type":1,
  "task_type":2,
  "cand_factor":2,
  "test_target":"test_targets_bop19"  
}