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How to convert scenarios in leaderboard 1.0 in the leaderboard 2.0. The leaderboard 2.0 uses config file which combinates of scenarios and routes e.g. leaderboard/data/routes_validation.xml. However, the leaderboard 1.0 starts...

Thanks for your great work: Questions: 1. why need rot as following in tools/data_converter/uniad_nuscenes_converter.py when generating gt_boxes names = np.array(names) # instance_inds = [nusc.getind('instance', ann['instance_token']) for ann in annotations] #...

map-related rot question

1

Thanks for this great work. I am wonder the following reasons for the above flip and rotation in projects/mmdet3d_plugin/datasets/nuscenes_e2e_dataset.py , why these tranforms are needed: Question 1: semantic_masks, instance_masks, forward_masks,...