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3D Open-vocabulary Instance Segmentation on S3DIS (B8/N4)

38.7AP@50PLM
4.06813.05922.0531.041Sep 1, 2023Jan 2, 2024May 4, 2024Sep 4, 2024Jan 5, 2025May 8, 2025Sep 9, 2025

Evaluation results

MethodLinks
PLMB/N=- / 42025.0938.752.6
OpenIns3DB/N=- / 42025.093739.3
OpenIns3DB/N=–/4, require 2D=✗2023.093739.3
Open3DISB/N=8 / 42025.0926.3—
Open3DISB/N=8/4, require 2D=✓2023.0926.3—
Lowis3DB/N=8 / 42025.0913.8—
Lowis3DB/N=8/4, require 2D=✓2023.0913.8—
PLAB/N=8 / 42025.098.6—
PLAB/N=8/4, require 2D=✓2023.098.6—
Mask3d+PointClipB/N=- / 42025.095.410.3
Mask3d+PointClipB/N=–/4, require 2D=✗2023.095.410.3