Zhensheng Yuan

fix UnicodeDecodeError when loading NeRF++ and FVS dataset

1

Related issue: https://github.com/google-research/multinerf/issues/7

instant-ngp method not work properly

6

**Describe the bug** Hi, I used [instant-ngp](https://docs.nerf.studio/en/latest/nerfology/methods/instant_ngp.html) method to train unbounded scenes, but only some "cloud" can be seen after finishing training.  [Here is an video.](https://storage-u.cslab.pro/nerfstudio-instant-ngp-issue.mp4) **To Reproduce** Steps...

How to use my own RGB photos?

2

Hi, I want to use some other real world scene to test the performance of NeRF-SLAM. I have some RGB photos taken by mobile phone (no camera poses, no depth...

Image indexing became slower in vocab_tree_matcher after the c7a5846

14

**Describe the bug** Hi, the indexing stage of `vocab_tree_matcher` is much slower after the c7a5846. Before c7a5846: ```bash $ colmap --help COLMAP 3.12.0.dev0 -- Structure-from-Motion and Multi-View Stereo (Commit 8fbb7133...