# HybridCR: Weakly-Supervised 3D Point Cloud Semantic Segmentation via Hybrid Contrastive Regularization

> Research article (2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2022) · cited 93× · AI/ML

**Wikidata**: [openalex:W4312259052](https://www.wikidata.org/wiki/openalex:W4312259052)  
**Source**: https://4ort.xyz/entity/hybridcr-weakly-supervised-3d-point-cloud-semantic-segmentation-via-hybrid-contrastive-regularization