251 citations · 390 across the 11 of their papers we have counts for
13 papers
Asynchronous Collaborative Autoscanning with Mode Switching for Multi-Robot Scene Reconstruction
Junfu Guo, Changhao Li, Xi Xia +2
When conducting autonomous scanning for the online reconstruction of unknown indoor environments, robots have to be competent at exploring scene structure and reconstructing object…
Shape Completion with Points in the Shadow
Bowen Zhang, Xi Zhao, He Wang +1
Single-view point cloud completion aims to recover the full geometry of an object based on only limited observation, which is extremely hard due to the data sparsity and occlusion.…
Active Self-Training for Weakly Supervised 3D Scene Semantic Segmentation
Gengxin Liu, Oliver van Kaick, Hui Huang +1
Since the preparation of labeled data for training semantic segmentation networks of point clouds is a time-consuming process, weakly supervised approaches have been introduced to…
Photo-to-Shape Material Transfer for Diverse Structures
Ruizhen Hu, Xiangyu Su, Xiangkai Chen +2
We introduce a method for assigning photorealistic relightable materials to 3D shapes in an automatic manner. Our method takes as input a photo exemplar of a real object and a 3D o…
Learning High-DOF Reaching-and-Grasping via Dynamic Representation of Gripper-Object Interaction
Qijin She, Ruizhen Hu, Juzhan Xu +3
We approach the problem of high-DOF reaching-and-grasping via learning joint planning of grasp and motion with deep reinforcement learning. To resolve the sample efficiency issue i…
Consistent Two-Flow Network for Tele-Registration of Point Clouds
Zihao Yan, Zimu Yi, Ruizhen Hu +3
Rigid registration of partial observations is a fundamental problem in various applied fields. In computer graphics, special attention has been given to the registration between tw…