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Totoro97 / NeuS

Code release for NeuS
MIT License
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how to get the npz file #83

Open YLongJin opened 1 year ago

YLongJin commented 1 year ago 
    Hi I guess that the issue is from the data conversion too. Maybe it is from the projection matrix.

Maybe this preprocessed file for the NeRF lego data can help. I set the scale mat as np.diag([2, 2, 2, 1]) since the default near-far setting in the original NeRF is [2, 6].

Here is the screenshot for multires=6 and multires=10: image

Originally posted by @Totoro97 in https://github.com/Totoro97/NeuS/issues/9#issuecomment-950563812

YLongJin commented 1 year ago

hello ，I refer to https://github.com/Totoro97/NeuS/tree/main/preprocess_custom_data，and use colmap to get the npz file,but the world2image matrix different like the file which you give. could you tell me how to got the npz file.

520jz commented 1 year ago

hello ，I refer to https://github.com/Totoro97/NeuS/tree/main/preprocess_custom_data，and use colmap to get the npz file,but the world2image matrix different like the file which you give. could you tell me how to got the npz file.

hello. Do you know how to extract mesh from nerf?