Xiaoyang Wu comments

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                                            Xiaoyang Wu

function build_val_loader

Oh, yes. Some point clouds might be padded as `drop_last=False.` In the final test script, we maintain a dictionary to prevent duplicate point clouds involved in metric computation. But for...

what do I need to set to ignore a label?

@SpeedyGonzales949 Thanks for your answer.

PTv1 config for outdoor datasets

Hi, please use PTv3 and PTv2 instead. We didn't optimized PTv1 for outdoor lidar dataset.

PTv1 config for outdoor datasets

Sorry, no preprocessing for this dataset. Free to open a PR if you write one.

KeyError : "normal"

@blueeaglex Did you use the official config we released?

Failed to build pointops

Hi, I have never encountered this issue before.

Install the environment with the following environment.yml. ``` name: pointcept-torch2.3.1-cu12.1 channels: - pyg - pytorch - nvidia/label/cuda-12.1.1 - nvidia - bioconda - conda-forge - defaults dependencies: - python=3.10 - pip...

Error related to seed

Hi, could you show me your config file? Maybe you forgot this in the first line: https://github.com/Pointcept/Pointcept/blob/main/configs/scannet/semseg-pt-v3m1-0-base.py#L1

Error related to seed

Hi, how about bs12 with gpu4? Do you have any other baseline, and align the augmentation with these baseline?

Fine-Tuning PTv3 Nuscene model for custom dataset

Hi, use PPT joint training on semantic tasks with nuScenes, SemanticKITTI, and Waymo. And then tune the model on your task (choose a prompt from any dataset that is close...