Tanmay Gejapati

How to specify class weights for loss function?

1

How to set class weights for different loss functions? Like Jaccard Loss

Is this repo actually Focal Click because the readme reads ClickSEG

`SBDEvaluationDataset` needs this: `pkl_path = self.dataset_path / f'{self.dataset_split}_images_and_ids_list.pkl'` but this pkl file isn't provided. Can someone help with this?

Could there be a link provided for test.pickle? The official Pascal VOC site doesn't have one either. Also, SBD's link doesn't provide any dataset.

TypeError while evaluating PTv3 on S3DIS

7

``` export PYTHONPATH=./ python -u tools/test.py \ --config-file "./configs/s3dis/semseg-pt-v3m1-0-rpe.py" \ --num-gpus "1" \ --options save_path="./exp" weight=model_best_2.pth ``` Gives this error: ``` Traceback (most recent call last): File "/workspace/Pointcept/tools/test.py", line 38,...

Inference on unlabeled pointcloud

7

Given a .ply file, how do I get model inference on this? Say using s3dis' classes. I want PTv3 predictions on these pointclouds that i aim to visually inspect. `preprocess_s3dis.py`...

Parse normal taking far too long

1

I wrote this slightly modified script to parse normals on a custom dataset: ```python """ Preprocessing Script for S3DIS (Single Area: Area_1) Parsing normal vectors has a large consumption of...

Floating point exception (core dumped)

5

When I run this: `sh scripts/train.sh -g 1 -d s3dis -c semseg-pt-v3m1-1-rpe -n semseg-pt-v3m1-0-rpe` I get these logs: ``` [2024-10-15 22:27:28,455 INFO train.py line 128 2539500] => Loading config ......