nuscenes_dataset process

[shingszelam]

Please, why do I use the instruction: python -m pcdet.datasets.nuscenes.nuscenes_dataset --func create_nuscenes_infos
--cfg_file tools/cfgs/dataset_configs/nuscenes_dataset.yaml
--version v1.0-trainval No gt_database and nuscenes_dbinfos_10sweeps_withvelo.pkl are generated

Loading NuScenes tables for version v1.0-trainval... 23 category, 8 attribute, 4 visibility, 64386 instance, 12 sensor, 10200 calibrated_sensor, 2631083 ego_pose, 68 log, 850 scene, 34149 sample, 2631083 sample_data, 1166187 sample_annotation, 4 map, Done loading in 29.8 seconds.

Reverse indexing ... Done reverse indexing in 9.8 seconds.

total scene num: 850 exist scene num: 850 v1.0-trainval: train scene(700), val scene(150) create_info: 100%|████████████████████████████████████████████████████████████████████████████████████████████████| 34149/34149 [08:06<00:00, 70.14it/s] train sample: 28130, val sample: 6019 2024-08-17 17:12:40,591 INFO Loading NuScenes dataset 2024-08-17 17:12:40,591 INFO Total samples for NuScenes dataset: 0 0it [00:00, ?it/s]