Search Results for author: Damien Robert

Found 3 papers, 3 papers with code

Scalable 3D Panoptic Segmentation As Superpoint Graph Clustering

1 code implementation12 Jan 2024 Damien Robert, Hugo Raguet, Loic Landrieu

We introduce a highly efficient method for panoptic segmentation of large 3D point clouds by redefining this task as a scalable graph clustering problem.

3D Semantic Segmentation Graph Clustering +2

Efficient 3D Semantic Segmentation with Superpoint Transformer

1 code implementation ICCV 2023 Damien Robert, Hugo Raguet, Loic Landrieu

We introduce a novel superpoint-based transformer architecture for efficient semantic segmentation of large-scale 3D scenes.

 Ranked #1 on 3D Semantic Segmentation on S3DIS (mIoU (6-Fold) metric)

3D Semantic Segmentation

Learning Multi-View Aggregation In the Wild for Large-Scale 3D Semantic Segmentation

1 code implementation CVPR 2022 Damien Robert, Bruno Vallet, Loic Landrieu

Recent works on 3D semantic segmentation propose to exploit the synergy between images and point clouds by processing each modality with a dedicated network and projecting learned 2D features onto 3D points.

 Ranked #1 on 3D Semantic Segmentation on KITTI-360 (using extra training data)

3D Semantic Segmentation Colorization +1

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