本資料は2021年7月18日に社内共有資料として展開していたものをWEBページ向けにリニューアルした内容になります。
■目次
Introduction
- Point clouds
- Task: semantic segmentation of point clouds
- Idea: weakly supervised learning with 2D projected image
- Note: Projection of 3D pointcloud onto 2D image
Method
- Model architecture
- Perspective rendering
Experiments
- Datasets
- Metrics
- Comparison with other fully-supervised methods
- Inference samples for SUNCG dataset
- Inference samples for S3DIS dataset
Conclusion
■Point clouds
■Task: semantic segmentation of point clouds
■Idea: weakly supervised learning with 2D projected image
■Note: Projection of 3D pointcloud onto 2D image
■Model architecture
■Perspective rendering
■Datasets
■Metrics
■Comparison with other fully-supervised methods
■Inference samples for SUNCG dataset
■Inference samples for S3DIS dataset
■Conclusion
■ダウンロード
Weakly Supervised Semantic Segmentation in 3DGraph-Structured Point Clouds of Wild Scenes.pdf