[Example Code] Minimal Pointcept to Verify fVDB PTV3 Against Official PTV3#12
Open
TarzanZhao wants to merge 2 commits intofix_ptv3from
Open
[Example Code] Minimal Pointcept to Verify fVDB PTV3 Against Official PTV3#12TarzanZhao wants to merge 2 commits intofix_ptv3from
TarzanZhao wants to merge 2 commits intofix_ptv3from
Conversation
added 2 commits
December 16, 2025 14:58
Signed-off-by: Hexu Zhao <hexuz@nvidia.com>
Signed-off-by: Hexu Zhao <hexuz@nvidia.com>
swahtz
added a commit
to swahtz/fvdb-examples
that referenced
this pull request
Jan 9, 2026
…APIs (openvdb#12) This PR is a large refactor of GARƒVDB to use all the new APIs in fvdb-reality-capture including the new Viewer/fvdb.viz API. This includes using the SfmDataset/SfmScene classes and restructuring the training/visualizing scripts to use a similar class structure and execution as the training/visualization scripts in fvdb-reality-capture. --------- Signed-off-by: Jonathan Swartz <jonathan@jswartz.info>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This PR provides a minimal Pointcept setup to verify fVDB PTV3 against the official PTV3. Please follow the instructions in
point_transformer_v3/external/pointcept_minimal/README.mdto train both fVDB PTV3 and the official PTV3 on the ScanNet dataset.The corresponding training results/plots are available here: #11
Note: this PR includes a large amount of code copied from Pointcept, so it is not intended to be merged as-is. I haven’t found a clean way to use Pointcept as a git submodule because the environment requirements and folder structure don’t align. For now, this serves as a reference codebase to make collaboration and reproduction easier.