Multi-path region mining for weakly supervised 3D semantic segmentation on point clouds

• Main Authors: Wei, Jiacheng, Lin, Guosheng, Yap, Kim-Hui, Hung, Tzu-Yi, Xie, Lihua
• Other Authors: School of Computer Science and Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2020
• Subjects: Engineering::Computer science and engineering; Three-dimensional Displays; Data Mining
• Online Access: https://hdl.handle.net/10356/144256
• Institution: Nanyang Technological University

Point clouds provide intrinsic geometric information and surface context for scene understanding. Existing methods for point cloud segmentation require a large amount of fully labeled data. Using advanced depth sensors, collection of large scale 3D dataset is no longer a cumbersome process. However,...