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fdarmon / NeuralWarp

Code release of paper Improving neural implicit surfaces geometry with patch warping
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custom dataset #13

Open honey-zhao opened 2 years ago

honey-zhao commented 2 years ago

Hello, if I need to train a custom dataset, what are the format requirements?

fdarmon commented 2 years ago

Hello,

You can copy the data that we provide for DTU in download_dtu.sh. You would need a cameras.npz file with the world2cam matrices for each view and a global scene scaling matrix. You also need a file pairs.txt file that defines the source image to chose for each reference image. See https://github.com/fdarmon/NeuralWarp/issues/1#issuecomment-1058269029 for an exemple of how to generate it from a colmap reconstruction.