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nv-tlabs / NKSR

[CVPR 2023 Highlight] Neural Kernel Surface Reconstruction
https://research.nvidia.com/labs/toronto-ai/NKSR
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About extracting SDF field and Mesh #28

Closed hyzhou404 closed 1 year ago

hyzhou404 commented 1 year ago

Impressive Work! I meet 2 problem here:

  1. The provided Python package works well, but I'm having issues extracting the SDF field using field.evaluate_f() and generating the mesh using marching cubes. The resulting mesh is incorrect, and I'm not sure if the problem is due to differences between DMC and MC, or if I'm extracting the SDF field incorrectly.
  2. The Python package includes a _C.so file containing detailed implementations that can't be read. Could you provide the source code for this file?
heiwang1997 commented 1 year ago

Hi thanks for your interest in our work! Regarding your questions:

  1. Do you mean that you are using your own implementation of marching cubes, and the final results couldn't match the one provided by us?
  2. Yes we have plans to release it soon with some exciting additional new features. Please stay tuned!!
hyzhou404 commented 1 year ago
  1. Yes. And I have solved the problem.
  2. Thank you for sharing!
wangkaiwei1127 commented 8 months ago

Hi thanks for your interest in our work! Regarding your questions:

  1. Do you mean that you are using your own implementation of marching cubes, and the final results couldn't match the one provided by us?
  2. Yes we have plans to release it soon with some exciting additional new features. Please stay tuned!!
  1. Could you release it as soon as possible? Thank you! I just want to run my model with larger tree_depth but I get errors from the DMC code( no support for more strides).
seed93 commented 7 months ago

Hi thanks for your interest in our work! Regarding your questions:

1. Do you mean that you are using your own implementation of marching cubes, and the final results couldn't match the one provided by us?

2. Yes we have plans to release it soon with some exciting additional new features. Please stay tuned!!

Any update here?

Kin-Zhang commented 5 months ago

Any update in Yes we have plans to release it soon with some exciting additional new features. Please stay tuned!!?

@heiwang1997 👀