loicland / superpoint_graph

Large-scale Point Cloud Semantic Segmentation with Superpoint Graphs

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how to generate the trainset'superpoint-graph after oversegment?

azsxdcfvg opened this issue · comments

commented

hellow,In SSP method, i know that we can get a result by using cutpursuit to oversegment eval-set's embedding vector.but how to generate the embedding vector of training-set?just use the same network to generate? Looking forward to your replies,thank you very much

Hi!

We are releasing a new version of SuperPoint Graph called SuperPoint Transformer (SPT).
It is better in any way:

✨ SPT in numbers ✨
📊 SOTA results: 76.0 mIoU S3DIS 6-Fold, 63.5 mIoU on KITTI-360 Val, 79.6 mIoU on DALES
🦋 212k parameters only!
⚡ Trains on S3DIS in 3h on 1 GPU
Preprocessing is x7 faster than SPG!
🚀 Easy install (no more boost!)

If you are interested in lightweight, high-performance 3D deep learning, you should check it out. In the meantime, we will finally retire SPG and stop maintaining this repo.