Publications / 2026 / Method for segmenting and denoising triangle mesh
Method for segmenting and denoising triangle mesh
Wei Pan, DAI Chaofan, Xuequan Lu
US Patent 12,536,620
[ graphic abstract pending ]
— Summary
This patent covers a triangle-mesh processing method for segmentation and denoising. It is linked to feature-preserving surface cleanup, where the algorithm should suppress noise without washing out sharp or semantically meaningful regions.
This work appears in US Patent 12,536,620.
Algorithm principle
The method operates on triangle-mesh geometry, using segmentation cues to separate feature regions from smooth areas before denoising. That structure-aware step helps preserve surface details during smoothing.
Visual material
Detailed method and result figures are represented on the linked PAT page and related mesh-denoising publication.
Results and impact
The patent is part of the broader mesh-processing workflow used for industrial 3D data cleanup and feature-preserving denoising.