About trans_normalizer and rot_normalizer in datasets.py

Hi, wenbo In the file datasets.py , the values of trans_normalizer and rot_normalizer , how are these two parameters set, is there any reference?

class TrackDataset(Dataset):
    def __init__(self, root,mode,images_mean, images_std, pretransforms=None, augmentations=None, posttransforms=None, dataset_info=None, trans_normalizer=0.03, rot_normalizer=5*np.pi/180):

Because when I modify the max_rotation: 15 and max_translation: 0.2 in dataset_info.yml, after generating paired data, when calling the training function to train the model, the function of processData() in datasets.py throw an exception

 if self.mode=='train': 
             assert (trans_label<=1).all() and (trans_label>=-1).all()
             assert (rot_label >= -1).all() and (rot_label <= 1).all(),'root:\n{}\nrot_label\n{}\n A2B_in_cam_rot{}\n'.format(self. root,rot_label,A2B_in_cam_rot)

Looking forward to your reply.

wenbowen123 / iros20-6d-pose-tracking

About trans_normalizer and rot_normalizer in datasets.py #26