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loicland / superpoint_graph

Large-scale Point Cloud Semantic Segmentation with Superpoint Graphs
MIT License
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problem with Annotations.txt while running partition.py #214

Closed zhairuoming closed 4 years ago

zhairuoming commented 4 years ago

I run thie code as python partition/partition.py --dataset s3dis --ROOT_PATH datasets/s3dis --voxel_width 0.03 --reg_strength 0.03 the dataset filepath is E:\8-testdata\Stanford3dDataset_v1.2_Aligned_Version-004\Area_1\ -----conferenceRoom_1.txt -----Annotations --------beam_1.txt --------board_1.txt --------...... the bug shows that

Area_1/

1 / 1---> Annotations creating the feature file... Traceback (most recent call last): File "partition/partition.py", line 122, in xyz, rgb, labels, objects = read_s3dis_format(data_file) File "/home/ubuntu/MYFILE/superpoint_graph/partition/provider.py", line 189, in read_s3dis_format room_ver = pd.read_csv(raw_path, sep=' ', header=None).values File "/home/ubuntu/anaconda3/lib/python3.6/site-packages/pandas/io/parsers.py", line 678, in parser_f return _read(filepath_or_buffer, kwds) File "/home/ubuntu/anaconda3/lib/python3.6/site-packages/pandas/io/parsers.py", line 440, in _read parser = TextFileReader(filepath_or_buffer, kwds) File "/home/ubuntu/anaconda3/lib/python3.6/site-packages/pandas/io/parsers.py", line 787, in init self._make_engine(self.engine) File "/home/ubuntu/anaconda3/lib/python3.6/site-packages/pandas/io/parsers.py", line 1014, in _make_engine self._engine = CParserWrapper(self.f, self.options) File "/home/ubuntu/anaconda3/lib/python3.6/site-packages/pandas/io/parsers.py", line 1708, in init self._reader = parsers.TextReader(src, **kwds) File "pandas/_libs/parsers.pyx", line 384, in pandas._libs.parsers.TextReader.cinit File "pandas/_libs/parsers.pyx", line 695, in pandas._libs.parsers.TextReader._setup_parser_source FileNotFoundError: File b'datasets/s3dis/data/Area_1/Annotations/Annotations.txt' does not exist` I don't know why it mentioned ' Annotations/Annotations.txt',because the Annotations filefolder do not contain Annotations.txt!

Anyone knows about it?

loicland commented 4 years ago

I think there must be an error with your pathing or during the download of S3DIS. Did you figure it out?

zhairuoming commented 4 years ago

I think there must be an error with your pathing or during the download of S3DIS. Did you figure it out?

yes,sorry.My mistake.By the way,I only add the Area_1 filefolder to the path.The bug shows that No such file or directory: 'datasets/s3dis/superpoint_graphs/Area_2/' I saw in your code you create all the areas folder if args.dataset == 's3dis': folders = ["Area_1/", "Area_2/", "Area_3/", "Area_4/", "Area_5/", "Area_6/"] n_labels = 13 So may I have to add all the six Areas to the path to process the spg? I just want to process one Area like Area_1/conferenceRoom_1.

loicland commented 4 years ago

If you are only interested in the SPG, you could probably just change the values of folders to ["Area_1/"]. Let me know if it causes another bug.