110sha
commented
10 months ago 7
Go to the following file: VO_Module/droid_slam/data_readers/vkitti2.py At lines 91-92, you need to change the path for panoptic_gt_id folder. The exact replacement is: segments = sorted( glob.glob(osp.join("datasets/Virtual_KITTI2/ALL_15-deg-left", 'panoptic_gt_id/*.png')))
Hope this helps
VenkatSBitra
python tools/datasets/generate_dynamic_masks.py ['Scene18', 'Scene20', 'Scene06', 'Scene02', 'Scene01'] cache_path: /media/happy507/DataSpace1/sy/pvo/VO_Module/droid_slam/data_readers/cache/VKitti2.pickle Building VKitti2 dataset 0%| | 0/5 [00:00<?, ?it/s]True True True True True 100%|█████████████████████████████████████| 5/5 [00:00<00:00, 53.51it/s] Reserving datasets/Virtual_KITTI2/Scene02 for validation Reserving datasets/Virtual_KITTI2/Scene06 for validation Reserving datasets/Virtual_KITTI2/Scene18 for validation Reserving datasets/Virtual_KITTI2/Scene20 for validation Dataset vkitti2 has 445 images Segments List (Flow): [] i (Flow): 0 Segments List (Flow): [] i (Flow): 0 Segments List (Flow): [] i (Flow): 1 Segments List (Flow): [] i (Flow): 1 Segments List (Flow): [] i (Flow): 2 Traceback (most recent call last): File "tools/datasets/generate_dynamic_masks.py", line 32, in
for i_batch, item in enumerate(train_loader):
File "/home/shaying/.virtualenvs/droid/lib/python3.6/site-packages/torch/utils/data/dataloader.py", line 521, in next
data = self._next_data()
File "/home/shaying/.virtualenvs/droid/lib/python3.6/site-packages/torch/utils/data/dataloader.py", line 1203, in _next_data
return self._process_data(data)
File "/home/shaying/.virtualenvs/droid/lib/python3.6/site-packages/torch/utils/data/dataloader.py", line 1229, in _process_data
data.reraise()
File "/home/shaying/.virtualenvs/droid/lib/python3.6/site-packages/torch/_utils.py", line 434, in reraise
raise exception
IndexError: Caught IndexError in DataLoader worker process 0.
Original Traceback (most recent call last):
File "/home/shaying/.virtualenvs/droid/lib/python3.6/site-packages/torch/utils/data/_utils/worker.py", line 287, in _worker_loop
data = fetcher.fetch(index)
File "/home/shaying/.virtualenvs/droid/lib/python3.6/site-packages/torch/utils/data/_utils/fetch.py", line 49, in fetch
data = [self.dataset[idx] for idx in possibly_batched_index]
File "/home/shaying/.virtualenvs/droid/lib/python3.6/site-packages/torch/utils/data/_utils/fetch.py", line 49, in
data = [self.dataset[idx] for idx in possibly_batched_index]
File "/home/shaying/.virtualenvs/droid/lib/python3.6/site-packages/torch/utils/data/dataset.py", line 308, in getitem
return self.datasets[dataset_idx][sample_idx]
File "/media/happy507/DataSpace1/sy/pvo/VO_Module/droid_slam/data_readers/base.py", line 196, in getitem
seg = self.class.segment_read(segments_list[i])
IndexError: list index out of range
在运行python tools/datasets/generate_dynamic_masks.py时报错，谁能帮帮我？