Feature-preserving point cloud filtering via mixture family manifold

Peng Du, Xingce Wang, Yaohui Fang, Xudong Ru, Haichuan Zhao, Zhongke Wu

Abstract: Highlights•A novel perspective on point cloud filtering via mixture family manifold.•A mixture family representation for point cloud filtering.•A potential function regularization term with respect to the mixture weights to constrain parameter estimation.