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fxia22 / pointnet.pytorch

pytorch implementation for "PointNet: Deep Learning on Point Sets for 3D Classification and Segmentation" https://arxiv.org/abs/1612.00593
MIT License
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semantic segmentation #83

Open lllmmmwww opened 3 years ago

lllmmmwww commented 3 years ago

Hello, can we use the train_segmentation.py to complete semantic segmentation？

tangsankou commented 1 year ago

I also have this question. Have you implemented it?

hahaha1014 commented 1 year ago

I use train_segmentation.py to do scene semantic segmentation, but the accuracy rate is very low. Is there any code for semantic segmentation?

09876ju commented 3 weeks ago

我使用train_segmentation.py做书的枝叶分割，损失很高达0.4左右，准确率在0.8左右，有没有什么方法能改进一下，求大佬们指教啊啊啊