Winding clearness for differentiable point cloud optimization

Dong Xiao, Yueji Ma, Zuoqiang Shi, Shiqing Xin, Wenping Wang, Bailin Deng, Bin Wang

Abstract: Highlights•We introduce winding clearness for point cloud evaluation and optimization.•We incorporate winding clearness as a geometric constraint in point cloud generation.•Our method outperforms local denoising methods on thin structures.

External IDs:doi:10.1016/j.cad.2025.103930