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USTC3DV / NDR-code

【NeurIPS 2022 Spotlight】Neural Surface Reconstruction of Dynamic Scenes with Monocular RGB-D Camera
MIT License
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Goal of pose_initialization #13

Closed ShunkaiZhou closed 8 months ago

ShunkaiZhou commented 8 months ago

Hi, thank you for the excellent work. I want to know the goal of pose_initialization? Does he have an alternative? Thank you very much.

RainbowRui commented 8 months ago

Hi, its goal is to eliminate the error of locations of different frames projected in canonical space. The alternative methods are other rigid/non-rigid registration algorithms.

ShunkaiZhou commented 8 months ago

Hi, its goal is to eliminate the error of locations of different frames projected in canonical space. The alternative methods are other rigid/non-rigid registration algorithms.

Thank you very much.

When I run the code using my own realsense dataset, I am a bit confused as to what the steps are. May I ask if the running process can be summarized as the following steps:

1.Shoot our own dataset and get the same RGB, Depth, Mask as the original dataset format. 2.With the help of Colmap, generate npz file like NeUS 3.Run

May I ask if pose_initialization is part of the second step to help us generate the npz file? Thank you very much for your patience in replying.

RainbowRui commented 8 months ago

Yes.

ShunkaiZhou commented 8 months ago

OK. Thank you very much