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ldkong1205 / LaserMix

[CVPR 2023 Highlight] LaserMix for Semi-Supervised LiDAR Semantic Segmentation
https://ldkong.com/LaserMix
Apache License 2.0
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do you have plan release code? #1

Closed PyNancy closed 10 months ago

ldkong1205 commented 1 year ago

Hi @PyNancy, thank you for your interest in this work! Yes, we plan to release the code in the coming weeks. Please stay tuned!

PyNancy commented 1 year ago

@ldkong1205 thanks for your reply, i am looking forward your nice work.

faikit commented 1 year ago

Hi, also looking forward for your code release, about how long it will takes?

ldkong1205 commented 1 year ago

Hi, also looking forward for your code release, about how long it will takes?

Hi @faikit, thank you for your interest, and sorry for the late reply! We are a bit busy lately. This codebase is planned to have an update next month. The major components, such as the support of different datasets and backbones, will be added in around early December. We will let you know once things are ready. Thanks!

vijayM12 commented 1 year ago

Hello @ldkong1205 I have gone through your work and is really interesting. I have seen your interest in Point cloud translation of SynLiDAR to semanticKitti in the paper "Transfer learning from synthetic to real LiDAR point cloud for semantic segmentation" . I am also doing research on the same topic. Please let me know if you have got any resources for implementation code for PCT. That would be really helpful if you can share your view on the same

ldkong1205 commented 1 year ago

Hello @ldkong1205 I have gone through your work and is really interesting. I have seen your interest in Point cloud translation of SynLiDAR to semanticKitti in the paper "Transfer learning from synthetic to real LiDAR point cloud for semantic segmentation" . I am also doing research on the same topic. Please let me know if you have got any resources for implementation code for PCT. That would be really helpful if you can share your view on the same

Hi @vijayM12, thank you for your interest in our work!

As you said, we intended to test the sim2real setting with LaserMix. However, the source code for PCT in the mentioned paper has not been released yet and we actually do not have the plan to re-implement their idea. We are seeking alternatives for achieving this now and we will let you know once we figure it out. Thanks!

vijayM12 commented 1 year ago

Hello @ldkong1205 I have gone through your work and is really interesting. I have seen your interest in Point cloud translation of SynLiDAR to semanticKitti in the paper "Transfer learning from synthetic to real LiDAR point cloud for semantic segmentation" . I am also doing research on the same topic. Please let me know if you have got any resources for implementation code for PCT. That would be really helpful if you can share your view on the same

Hi @vijayM12, thank you for your interest in our work!

As you said, we intended to test the sim2real setting with LaserMix. However, the source code for PCT in the mentioned paper has not been released yet and we actually do not have the plan to re-implement their idea. We are seeking alternatives for achieving this now and we will let you know once we figure it out. Thanks!

Hello @ldkong1205 Could you please release the source code for LaserMix as soon as possible. It would help me understand better to implement sim2Real

ldkong1205 commented 1 year ago

Hello @ldkong1205 I have gone through your work and is really interesting. I have seen your interest in Point cloud translation of SynLiDAR to semanticKitti in the paper "Transfer learning from synthetic to real LiDAR point cloud for semantic segmentation" . I am also doing research on the same topic. Please let me know if you have got any resources for implementation code for PCT. That would be really helpful if you can share your view on the same

Hi @vijayM12, thank you for your interest in our work! As you said, we intended to test the sim2real setting with LaserMix. However, the source code for PCT in the mentioned paper has not been released yet and we actually do not have the plan to re-implement their idea. We are seeking alternatives for achieving this now and we will let you know once we figure it out. Thanks!

Hello @ldkong1205 Could you please release the source code for LaserMix as soon as possible. It would help me understand better to implement sim2Real

Hi @vijayM12, sure! As promised in the previous reply, the code and checkpoints for reproducing our results will be available soon. We are now retouching the codebase and collecting the logs and checkpoints. Please stay tuned~

vijayM12 commented 1 year ago

Hello @ldkong1205 I have gone through your work and is really interesting. I have seen your interest in Point cloud translation of SynLiDAR to semanticKitti in the paper "Transfer learning from synthetic to real LiDAR point cloud for semantic segmentation" . I am also doing research on the same topic. Please let me know if you have got any resources for implementation code for PCT. That would be really helpful if you can share your view on the same

Hi @vijayM12, thank you for your interest in our work! As you said, we intended to test the sim2real setting with LaserMix. However, the source code for PCT in the mentioned paper has not been released yet and we actually do not have the plan to re-implement their idea. We are seeking alternatives for achieving this now and we will let you know once we figure it out. Thanks!

Hello @ldkong1205 Could you please release the source code for LaserMix as soon as possible. It would help me understand better to implement sim2Real

Hi @vijayM12, sure! As promised in the previous reply, the code and checkpoints for reproducing our results will be available soon. We are now retouching the codebase and collecting the logs and checkpoints. Please stay tuned~

Ok Thank you

vijayM12 commented 1 year ago

Ok thanks

Regards, Vijaya Phanindra Kumar M

On Sat, Dec 3, 2022, 7:50 AM Lingdong Kong @.***> wrote:

Hello @ldkong1205 https://github.com/ldkong1205 I have gone through your work and is really interesting. I have seen your interest in Point cloud translation of SynLiDAR to semanticKitti in the paper "Transfer learning from synthetic to real LiDAR point cloud for semantic segmentation" . I am also doing research on the same topic. Please let me know if you have got any resources for implementation code for PCT. That would be really helpful if you can share your view on the same

Hi @vijayM12 https://github.com/vijayM12, thank you for your interest in our work!

As you said, we intended to test the sim2real setting with LaserMix. However, the source code for PCT in the mentioned paper has not been released yet and we actually do not have the plan to re-implement their idea. We are seeking alternatives for achieving this now and we will let you know once we figure it out. Thanks!

— Reply to this email directly, view it on GitHub https://github.com/ldkong1205/LaserMix/issues/1#issuecomment-1336015759, or unsubscribe https://github.com/notifications/unsubscribe-auth/AWICPGAAALTKRMYVIASA6R3WLKU5PANCNFSM6AAAAAAQL73KDE . You are receiving this because you were mentioned.Message ID: @.***>

MM-2021 commented 1 year ago

Hello @ldkong1205，congratulation to you for the LaserMix is accepted to CVPR2023. Could you release the source code for LaserMix? It will help us to understand LaserMix and follow this great work.

ldkong1205 commented 1 year ago

Hello @ldkong1205，congratulation to you for the LaserMix is accepted to CVPR2023. Could you release the source code for LaserMix? It will help us to understand LaserMix and follow this great work.

Hi @MM-2021, thanks for your interest in LaserMix!

We have released most of the basic code in this repository. For the semi-supervised training part, we will release the code hopefully around the camera-ready DDL. For the implementation of laser mixing, here are two resources that you could have a look at first:

We will let you know once the remaining parts are completed. Please stay tuned and thanks again for your interest in our work!

zhairf commented 11 months ago

Hi @ldkong1205, congratulation to you for the LaserMix is accepted to CVPR2023. We believe that LaserMix has made outstanding contributions to the field. Could you please posting the rest of the code of LaserMix? Thanks a lot.

ldkong1205 commented 11 months ago

Hi @zhairf, thanks for your interest in this work!

As mentioned here (https://github.com/ldkong1205/LaserMix/issues/6), an enhanced version is coming on the way. We are running experiments now, benchmarking different backbones under different semi-supervised settings (random, sequential, etc.). The new code and checkpoints will be made publicly available.

ldkong1205 commented 10 months ago

Hi @PyNancy, @faikit @MM-2021, and @zhairf, thanks for waiting! We have migrated the old codebase to MMDetection3D. A pre-release version is available in this repository, including the training, evaluation, and visualization code. Feel free to explore and let us know if you encounter any issues.

The training log and checkpoints of LaserMix on SemanticKITTI will be available in the next few days. The results from our new implementation are better than the ones reported in the paper.

The support for nuScenes, ScribbleKITTI, and Waymo Open will be available next month. We will also support the semi-supervised learning version of the LiDAR panoptic segmentation task.

ldkong1205 commented 10 months ago

We are closing this issue now. Feel free to open a new one if you encounter any problems.