Weakly Supervised 3D Point Cloud Segmentation

3 papers with code • 0 benchmarks • 1 datasets

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Most implemented papers

Weakly Supervised Semantic Point Cloud Segmentation: Towards 10x Fewer Labels

alex-xun-xu/WeakSupPointCloudSeg CVPR 2020

Point cloud analysis has received much attention recently; and segmentation is one of the most important tasks.

Collaborative Propagation on Multiple Instance Graphs for 3D Instance Segmentation with Single-point Supervision

dsc1126/RWSeg ICCV 2023

Instance segmentation on 3D point clouds has been attracting increasing attention due to its wide applications, especially in scene understanding areas.

COARSE3D: Class-Prototypes for Contrastive Learning in Weakly-Supervised 3D Point Cloud Segmentation

cv-rits/coarse3d 4 Oct 2022

Annotation of large-scale 3D data is notoriously cumbersome and costly.