https://github.com/paparazz1/pointnet

pytorch implement for PointNet
https://github.com/paparazz1/pointnet

pointcloud pointnet pytorch

Last synced: 3 months ago
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pytorch implement for PointNet

• Host: GitHub
• URL: https://github.com/paparazz1/pointnet
• Owner: PaParaZz1
• License: mit
• Created: 2018-09-26T14:32:32.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2018-12-06T15:41:35.000Z (over 6 years ago)
• Last Synced: 2025-01-05T21:12:13.974Z (5 months ago)
• Topics: pointcloud, pointnet, pytorch
• Language: Python
• Size: 203 KB
• Stars: 4
• Watchers: 1
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# README

## summary

  pytorch implement for PointNet(point cloud segmentation)

## dataset

  2018 BDCI point cloud segmentation dataset

## requirement:

 - python3.6

 - pytorch0.3.0

## difference between my implementation and original paper

 - add focal loss in training for dataset classes imbalance

 - add 2 fc layers for better information fusion

## usage

 - train.py for model training

 - evaluate.py for finally test

 - IOU.py for calculating average IOU to estimate model performance