189 citations · 434 across the 14 of their papers we have counts for
Showing 2020Show all
3 papers · 1 filter
cs.CV2020★ 9 cited
Graph Signal Processing for Geometric Data and Beyond: Theory and Applications
Wei Hu, Jiahao Pang, Xianming Liu +3
Geometric data acquired from real-world scenes, e.g., 2D depth images, 3D point clouds, and 4D dynamic point clouds, have found a wide range of applications including immersive tel…
cs.CV2020★ 8 cited
TearingNet: Point Cloud Autoencoder to Learn Topology-Friendly Representations
Jiahao Pang, Duanshun Li, Dong Tian
Topology matters. Despite the recent success of point cloud processing with geometric deep learning, it remains arduous to capture the complex topologies of point cloud data with a…
eess.IV2020
3D Point Cloud Enhancement using Graph-Modelled Multiview Depth Measurements
Xue Zhang, Gene Cheung, Jiahao Pang +1
A 3D point cloud is often synthesized from depth measurements collected by sensors at different viewpoints. The acquired measurements are typically both coarse in precision and cor…