Closed brianneoberson closed 4 months ago
Hi, Brianne. I have encountered the same problem as you. Have you found the reason?
Hi, you need to choose double face inside meshlab.
The extracted mesh contains large triangles from the background and our simple filtering strategy based on edge distance could not filter this in some cases. If you only care about the foreground region, you can define a bounding box and only select the gaussian inside the predefined box to create the mesh.
Hello,
First of all, thank you for your work! I wanted to test your code on my own dataset and started by testing it on the dtu scene 37 and I got very bad results using the marching tetrahedra mesh extraction. I ran the run_dtu.py script only on this scene and I got the following results: This is the mesh result with TSDF:
And here with Marching tetrahedra: The scene is not recognizable at all... Do you know why this is the case? I was under the impression that marching tetrahedra should give better results than tsdf.
Also, it took over an hour to train on a NVIDIA RTX A6000 where as in the paper you mention it is about 30 minutes. Did you use specific training parameters for the results you got in the paper?
Best regards, Brianne