no code implementations • 11 Mar 2024 • Peng Zhang, Ting Wu, Jinsheng Sun, Weiqing Li, Zhiyong Su
This paper concentrates on an unexplored yet meaningful task, i. e., interactive point cloud semantic segmentation, which assigns high-quality semantic labels to all points in a scene with user corrective clicks.
no code implementations • 2 Nov 2022 • Peng Zhang, Ruoyin Xie, Jinsheng Sun, Weiqing Li, Zhiyong Su
Given an input point cloud of arbitrary size, we first perform a task-agnostic pre-sampling on the input point cloud to a specified sample size.