search

NVlabs / neuralangelo

Official implementation of "Neuralangelo: High-Fidelity Neural Surface Reconstruction" (CVPR 2023)
https://research.nvidia.com/labs/dir/neuralangelo/
Other
4.33k stars 387 forks source link

I could run the custom training and Generate FILES，How do I see the resulting model Or how do I use this training result to convert a 2d video to 3d #76

Closed yuxuJava789 closed 1 year ago

yuxuJava789 commented 1 year ago

Hi, I could run the custom training and Generate the following files. But I'm not sure if this is the correct result

image

QUESTION： if successful，How do I see the resulting model Or how do I use this training result to convert a 2d video to 3d

chenhsuanlin commented 1 year ago

Hi @yuxuJava789, this looks like it's training well. Please see this section on instructions for mesh extraction.

yuxuJava789 commented 1 year ago

Hi @chenhsuanlin Thanks for your answer, I now have the .ply file, but I have one more question. I use a car video to get a .ply file through training. If I now have a new car video, do I have to go through the following steps to get the .ply file: First: DATA_PROCESSING:

  1. Preprocessing the data and running COLMAP,
  2. inspecting and refining the bounding sphere of interest for running Neuralangelo.

Second: Run Neuralangelo!

Third: Isosurface extraction

Is it necessary to perform the above three steps to get the .ply file every time there is a new video?