Thank you for your great work. In cal_metric.py, I have confusion about the 62 line, the code "motion_std_difference.append(gt_motion_std - pred_motion_std)". Why not add abs function like np.abs(gt_motion_std - pred_motion_std)? Can you always assure gt_motion_std is greater than pred_motion_std?
Thank you for your great work. In cal_metric.py, I have confusion about the 62 line, the code "motion_std_difference.append(gt_motion_std - pred_motion_std)". Why not add abs function like np.abs(gt_motion_std - pred_motion_std)? Can you always assure gt_motion_std is greater than pred_motion_std?