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cotr

[CVPR24] COTR: Compact Occupancy TRansformer for Vision-based 3D Occupancy Prediction

mindspore_modelzoo

psd_mindspore

Mindspore implementation for "Perturbed Self-Distillation: Weakly Supervised Large-Scale Point Cloud Semantic Segmentation"

randla-net_mindspore

This is the unofficial implementation of RandLA-Net (CVPR2020, Oral presentation) using Mindspore, a simple and efficient neural architecture for semantic segmentation of large-scale 3D point clouds.

rfcr_nl

:fire: (TPAMI 2023) RFCR_NL is the extension work of RFCR (CVPR 2021) which utilized negative learning for both fully supervised and weakly supervised point cloud segmentation.