Question of the dataset about fastflow3d

[Jabb0]

Hi,

first of all sorry for the late reply.
Thanks for the interest in the repo!

Yes, the dataset link is different. We used the dataset that is referenced in the paper by Jund et. al.
I don't know where the differences are. We assumed that at time of writing the necessary labels (the scene flow) were not present in the official dataset, as these labels are part of the paper's results.
You could check if they are now.

[FuJingyun]

Thank you very much for your detailed reply!

I have another question and sincerely hope to get your answer. I notice that a WeightsAndBiases config.yaml file is needed for visualization, and it is mentioned in the code comment that the config.yaml file must be downloaded from Weights and Biases. Since I'm trying to visualize the point clouds locally (the local server in our university cannot connect to the Internet), I have no idea how to get this file. Do you have any suggestions or is there an example of this config.yaml file available?

I really appreciate your help and look forward to your reply！

[Jabb0]

The config.yaml was our way of getting the parameters used for training, which we need again for visualization. Such as grid size etc. If you can train using weights and biases without internet connection, the config.yaml will be in the local WnB folder in the repo. I think it's called .wnb and each run has it's own subfolder. Alternatively, you can rewrite the code to pass in the parameters that are taken from config.yaml from a different file. I can check later which parameters are necessary but it should be in the code.

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On 23 November 2022 10:03:23 CET, Alyson ***@***.***> wrote: Thank you very much for your detailed reply! I have another question and sincerely hope to get your answer. I notice that a WeightsAndBiases _config.yaml_ file is needed for visualization, and it is mentioned in the code comment that the _config.yaml_ file must be downloaded from Weights and Biases. Since I'm trying to visualize the point clouds locally (the local server in our university cannot connect to the Internet), I have no idea how to get this file. Do you have any suggestions or is there an example of this _config.yaml_ file available? I really appreciate your help and look forward to your reply！ -- > Reply to this email directly or view it on GitHub: #14 (comment) You are receiving this because you commented. Message ID: ***@***.***>

[FuJingyun]

Thanks for your suggestion！ I now understand what this config.yaml file does and I think I can try to rewrite the code then 👍