Refine-Net: Normal Refinement Neural Network for Noisy Point Clouds

1 code implementation • 23 Mar 2022 • Haoran Zhou, Honghua Chen, Yingkui Zhang, Mingqiang Wei, Haoran Xie, Jun Wang, Tong Lu, Jing Qin, Xiao-Ping Zhang

Differently, our network is designed to refine the initial normal of each point by extracting additional information from multiple feature representations.

GeoBi-GNN: Geometry-aware Bi-domain Mesh Denoising via Graph Neural Networks

1 code implementation • Computer-Aided Design 2022 • Yingkui Zhang, Guibao Shen, Qiong Wang, Yinling Qian, Mingqiang Wei, Jing Qin

For the first time, we optimize both positions and normals (i. e., dual domains) in a unified framework of GNN, and show the powerful inter-coordination between the dual domains.

Denoising