Error runnin run_custom.py

[jjpatino-byte]

Any idea on why is this error occurring?
ValueError: zero-size array to reduction operation minimum which has no identity, the total_n_matches is zero. I am working with the milk dataset provided by this repository.

GUI started
[bundlesdf.py] percentile denoise start
[bundlesdf.py] percentile denoise done
[bundlesdf.py] processNewFrame start 1668813025164826994
[bundlesdf.py] process frame 1668813025164826994
[2025-01-26 06:43:22.354] [warning] [Bundler.cpp:268] Added frame 1668813025164826994 as keyframe, current #keyframe: 1
[bundlesdf.py] processNewFrame done 1668813025164826994
[bundlesdf.py] 1668813025164826994 prepare data for nerf
[bundlesdf.py] rematch_after_nerf: True
[2025-01-26 06:43:22.373] [warning] [Bundler.cpp:961] Welcome saveNewframeResult
[2025-01-26 06:43:22.448] [warning] [Bundler.cpp:1110] saveNewframeResult done
[bundlesdf.py] percentile denoise start
[bundlesdf.py] percentile denoise done
[bundlesdf.py] processNewFrame start 1668813025193228911
[bundlesdf.py] process frame 1668813025193228911
[bundlesdf.py] frame_pairs: 1
[loftr_wrapper.py] image0: torch.Size([1, 1, 400, 400])
[loftr_wrapper.py] net forward
total_n_matches: 0
[]
Traceback (most recent call last):
File "run_custom.py", line 222, in
run_one_video(video_dir=args.video_dir, out_folder=args.out_folder, use_segmenter=args.use_segmenter, use_gui=args.use_gui)
File "run_custom.py", line 102, in run_one_video
tracker.run(color, depth, K, id_str, mask=mask, occ_mask=None, pose_in_model=pose_in_model)
File "/home/jjpatino/Documents/GHrepos/BundleSDF/bundlesdf.py", line 543, in run
self.process_new_frame(frame)
File "/home/jjpatino/Documents/GHrepos/BundleSDF/bundlesdf.py", line 434, in process_new_frame
self.find_corres([(frame, ref_frame)])
File "/home/jjpatino/Documents/GHrepos/BundleSDF/bundlesdf.py", line 362, in find_corres
corres = self.loftr.predict(rgbAs=imgs[::2], rgbBs=imgs[1::2])
File "/opt/conda/envs/py38/lib/python3.8/site-packages/torch/autograd/grad_mode.py", line 27, in decorate_context
return func(*args, **kwargs)
File "/home/jjpatino/Documents/GHrepos/BundleSDF/loftr_wrapper.py", line 70, in predict
logging.info(f"mconf, {mconf.min()} {mconf.max()}")
File "/opt/conda/envs/py38/lib/python3.8/site-packages/numpy/core/_methods.py", line 45, in _amin
return umr_minimum(a, axis, None, out, keepdims, initial, where)
ValueError: zero-size array to reduction operation minimum which has no identity
Process Process-2:
Process Process-3:
Traceback (most recent call last):
Traceback (most recent call last):
File "/opt/conda/envs/py38/lib/python3.8/multiprocessing/process.py", line 315, in _bootstrap
self.run()
File "/opt/conda/envs/py38/lib/python3.8/multiprocessing/process.py", line 108, in run
self._target(*self._args, **self._kwargs)
File "/home/jjpatino/Documents/GHrepos/BundleSDF/bundlesdf.py", line 37, in run_gui
if gui_dict['join']:
File "", line 2, in getitem
File "/opt/conda/envs/py38/lib/python3.8/multiprocessing/managers.py", line 835, in _callmethod
kind, result = conn.recv()
File "/opt/conda/envs/py38/lib/python3.8/multiprocessing/process.py", line 315, in _bootstrap
self.run()
File "/opt/conda/envs/py38/lib/python3.8/multiprocessing/connection.py", line 250, in recv
buf = self._recv_bytes()
File "/opt/conda/envs/py38/lib/python3.8/multiprocessing/process.py", line 108, in run
self._target(*self._args, **self._kwargs)
File "/opt/conda/envs/py38/lib/python3.8/multiprocessing/connection.py", line 414, in _recv_bytes
buf = self._recv(4)
File "/home/jjpatino/Documents/GHrepos/BundleSDF/bundlesdf.py", line 89, in run_nerf
join = p_dict['join']
File "/opt/conda/envs/py38/lib/python3.8/multiprocessing/connection.py", line 379, in _recv
chunk = read(handle, remaining)
File "", line 2, in getitem
File "/opt/conda/envs/py38/lib/python3.8/multiprocessing/managers.py", line 835, in _callmethod
kind, result = conn.recv()
File "/opt/conda/envs/py38/lib/python3.8/multiprocessing/connection.py", line 250, in recv
buf = self._recv_bytes()
ConnectionResetError: [Errno 104] Connection reset by peer
File "/opt/conda/envs/py38/lib/python3.8/multiprocessing/connection.py", line 414, in _recv_bytes
buf = self._recv(4)
File "/opt/conda/envs/py38/lib/python3.8/multiprocessing/connection.py", line 379, in _recv
chunk = read(handle, remaining)
ConnectionResetError: [Errno 104] Connection reset by peer
[2025-01-26 06:43:25.579] [warning] [Bundler.cpp:59] Destructor