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Help with precompute_knn #45
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Change your data path train_config.yml file. Then it will generate nns folder by itself. |
Maybe my question was a bit unclear. I tried changing the path to potsdam, but still get this weird autogenerated path. Here is the error message Global seed set to 0 |
You should change your data directory here to the potsdam data where it exists in your system. |
The path '/home/STEGO/src/datadrive/pytorch-data' which I have provided in PyTorch_data_dir is the path to the potsdam directory. Yet precompute_knns.py apparently looks for '/home/STEGO/src/datadrive/pytorch-data/cropped/cocostuff27_None_crop_0.5/img/val'. I cannot figure out, why that path is being generated. Where in the config file is anything indicating that I want to look for '/home/STEGO/src/datadrive/pytorch-data/cropped/cocostuff27_None_crop_0.5/img/val'. |
Actually I just trained it with custom dataset not with Potsdam. I simply change data directory to my dataset path. Then it generate precompute_knns successfully. I am not sure why it looks for that path in potsdam dataset. |
Ok. Thank you. Maybe I'll try testing with a custom set |
You may first run the following code: |
@Guzaiwang but crop_dataset.py is for training on custom dataset right? I am simply trying to follow the explicit steps in the readme file, and it says to call precompute_knns.py when using pretrained model. So I have the models downloaded, and I have the datasets. But precompute_knns doesn't work because it looks for a different folder than the one specified in the config file. How do I change the path, so that it finds the path to the potsdam dataset? |
@Kampmarsvin Hellos sir, Do you fix this issue? I have same problem now,it drives me crazy. |
Unfortunately not. I haven't had the time to do it. But I found out that there are som folders that need to be unzipped, so I got a little closer |
In the
Then run (instruction)
|
precompute_knns.py looks for a specific folder which does not exist. It looks for STEGO/src/datadrive/pytorch-data/cropped/cocostuff27_None_crop_0.5/img/val which is not among the downloaded datasets. I understand that the path is somehow generated on the basis of the config file, but how do I point it to one of the existing datasets instead?
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