Guided mesh normal filtering

W Zhang, B Deng, J Zhang, S Bouaziz… - Computer Graphics …, 2015 - Wiley Online Library
The joint bilateral filter is a variant of the standard bilateral filter, where the range kernel is
evaluated using a guidance signal instead of the original signal. It has been successfully …

[PDF][PDF] Mesh denoising via cascaded normal regression.

PS Wang, Y Liu, X Tong - ACM Trans. Graph., 2016 - researchgate.net
We present a data-driven approach for mesh denoising. Our key idea is to formulate the
denoising process with cascaded non-linear regression functions and learn them from a set …

Feature-preserving 3D mesh simplification for urban buildings

M Li, L Nan - ISPRS Journal of Photogrammetry and Remote …, 2021 - Elsevier
The goal of urban building mesh simplification is to generate a compact representation of a
building from a given mesh. Local smoothness and sharp contours of urban buildings are …

Low rank matrix approximation for 3D geometry filtering

X Lu, S Schaefer, J Luo, L Ma… - IEEE transactions on …, 2020 - ieeexplore.ieee.org
We propose a robust normal estimation method for both point clouds and meshes using a
low rank matrix approximation algorithm. First, we compute a local isotropic structure for …

Mesh denoising guided by patch normal co-filtering via kernel low-rank recovery

M Wei, J Huang, X Xie, L Liu, J Wang… - IEEE transactions on …, 2018 - ieeexplore.ieee.org
Mesh denoising is a classical, yet not well-solved problem in digital geometry processing.
The challenge arises from noise removal with the minimal disturbance of surface intrinsic …

Rolling guidance normal filter for geometric processing

PS Wang, XM Fu, Y Liu, X Tong, SL Liu… - ACM Transactions on …, 2015 - dl.acm.org
3D geometric features constitute rich details of polygonal meshes. Their analysis and editing
can lead to vivid appearance of shapes and better understanding of the underlying …

A survey of surface‐based illustrative rendering for visualization

K Lawonn, I Viola, B Preim… - Computer Graphics …, 2018 - Wiley Online Library
In this paper, we survey illustrative rendering techniques for 3D surface models. We first
discuss the field of illustrative visualization in general and provide a new definition for this …

Static/dynamic filtering for mesh geometry

J Zhang, B Deng, Y Hong, Y Peng… - IEEE transactions on …, 2018 - ieeexplore.ieee.org
The joint bilateral filter, which enables feature-preserving signal smoothing according to the
structural information from a guidance, has been applied for various tasks in geometry …

Robust and high fidelity mesh denoising

SK Yadav, U Reitebuch… - IEEE transactions on …, 2018 - ieeexplore.ieee.org
This paper presents a simple and effective two-stage mesh denoising algorithm, where in
the first stage, face normal filtering is done by using bilateral normal filtering in a robust …

Mesh denoising based on normal voting tensor and binary optimization

SK Yadav, U Reitebuch… - IEEE transactions on …, 2017 - ieeexplore.ieee.org
This paper presents a two-stage mesh denoising algorithm. Unlike other traditional
averaging approaches, our approach uses an element-based normal voting tensor to …