Mesh for Dtu scan9
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Description
I followed all the steps from COLMAP notebook to Mesh extraction notebook, step by step. Everything worked but the mesh was not colored correctly, It was all black. You have extracted mesh for dtu scan9, it would be great if you could help me reproduce those results.
These were the parameters that I tuned.
xmin, xmax = -1, 1 # left/right range
ymin, ymax = -1, 1 # forward/backward range
zmin, zmax = -1, 1 # up/down range
sigma_threshold = 30
This is my coolorless mesh for dtu scan9.

This is what I get after fusing colors as a final mesh.

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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by rerunning the COLMAP notebook and Mesh extraction notebook for DTU scan9 with the reported bounds and sigma_threshold, then compare the color-fusion stage with the linked images. Done means identifying why the extracted mesh is black and reproducing a correctly colored final mesh.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- jupyter-notebook, python, pytorch
- Domain
- computer-graphics
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100