Dual-Branch Center-Surrounding Contrast: Rethinking Contrastive Learning for 3D Point Clouds

Fuente: arXiv

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Bibliographic Details
Main Authors:	Zhang, Shaofeng, Chen, Xuanqi, Zhang, Xiangdong, Wu, Sitong, Yan, Junchi
Format:	Preprint
Published:	2025
Subjects:	Computer Vision and Pattern Recognition
Online Access:	Acceder al recurso
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Internet

https://arxiv.org/abs/2512.08673