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NVIDIA / MinkowskiEngine

Minkowski Engine is an auto-diff neural network library for high-dimensional sparse tensors
https://nvidia.github.io/MinkowskiEngine
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Pont cloud density #401

Open shreyakatari opened 3 years ago

shreyakatari commented 3 years ago

Hi @chrischoy I have trained a model for semantic segmentation on my own data . My data has large halls having so many walls in it when I tested my model on other files output has very less point cloud density walls are coming very thin and even some walls are missing. My model is having 65 as miou. Can you please help me out why points are missing during testing?

suyunzzz commented 2 years ago

i think maybe you can get raw resolution by API : https://github.com/NVIDIA/MinkowskiEngine/blob/b975751d89732bf8048418770b349489baca864a/MinkowskiEngine/utils/quantization.py#L192

kunzaiyy commented 2 years ago

Hello，I also want to train my own network about semantic segmentation,but I can't find any code about this task,what i can find is just the indoor.py which is used to test the trained model. So can you tell me how to train my own network.Thank you very much!!!!!!!!!!!