17 citations · 18 across the 3 of their papers we have counts for
3 papers
cs.CV2023
Weighted Point Cloud Normal Estimation
Weijia Wang, Xuequan Lu, Di Shao +4
Existing normal estimation methods for point clouds are often less robust to severe noise and complex geometric structures. Also, they usually ignore the contributions of different…
cs.CV2022★ 1 cited
Towards Uniform Point Distribution in Feature-preserving Point Cloud Filtering
Shuaijun Chen, Jinxi Wang, Wei Pan +3
As a popular representation of 3D data, point cloud may contain noise and need to be filtered before use. Existing point cloud filtering methods either cannot preserve sharp featur…
cs.CG2019★ 17 cited
HLO: Half-kernel Laplacian Operator for Surface Smoothing
Wei Pan, Xuequan Lu, Yuanhao Gong +4
This paper presents a simple yet effective method for feature-preserving surface smoothing. Through analyzing the differential property of surfaces, we show that the conventional d…