118 citations · 222 across the 9 of their papers we have counts for
5 papers · 1 filter
Feature Preserving and Uniformity-controllable Point Cloud Simplification on Graph
Junkun Qi, Wei Hu, Zongming Guo
With the development of 3D sensing technologies, point clouds have attracted increasing attention in a variety of applications for 3D object representation, such as autonomous driv…
Exploring Hypergraph Representation on Face Anti-spoofing Beyond 2D Attacks
Wei Hu, Gusi Te, Ju He +2
Face anti-spoofing plays a crucial role in protecting face recognition systems from various attacks. Previous model-based and deep learning approaches achieve satisfactory performa…
Optimized Skeleton-based Action Recognition via Sparsified Graph Regression
Xiang Gao, Wei Hu, Jiaxiang Tang +2
With the prevalence of accessible depth sensors, dynamic human body skeletons have attracted much attention as a robust modality for action recognition. Previous methods model skel…
Local Frequency Interpretation and Non-Local Self-Similarity on Graph for Point Cloud Inpainting
Zeqing Fu, Wei Hu, Zongming Guo
As 3D scanning devices and depth sensors mature, point clouds have attracted increasing attention as a format for 3D object representation, with applications in various fields such…
RGCNN: Regularized Graph CNN for Point Cloud Segmentation
Gusi Te, Wei Hu, Zongming Guo +1
Point cloud, an efficient 3D object representation, has become popular with the development of depth sensing and 3D laser scanning techniques. It has attracted attention in various…