Reliability-adaptive consistency regularization for weakly-supervised point cloud segmentation

• Main Authors: Wu, Zhonghua, Wu, Yicheng, Lin, Guosheng, Cai, Jianfei
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Computer and Information Science; Weakly supervision; Point cloud
• Online Access: https://hdl.handle.net/10356/176275
• Institution: Nanyang Technological University

Weakly-supervised point cloud segmentation with extremely limited labels is highly desirable to alleviate the expensive costs of collecting densely annotated 3D points. This paper explores applying the consistency regularization that is commonly used in weakly-supervised learning, for its point clou...