a-nasikun / FastSpectrumLinks
We approximate the lowest part of the eigenvalues and eigenfunctions of Laplace-Beltrami operator, to have faster speed, less storage, and quicker mapping to world coordinates. This program requires Eigen, LibIGL, and an eigensolver (either CUDA's cuSOLVER or Matlab's eigs function).
☆25Updated 6 years ago
Alternatives and similar repositories for FastSpectrum
Users that are interested in FastSpectrum are comparing it to the libraries listed below
Sorting:
- A Smoothness Energy without Boundary Distortion for Curved Surfaces - code☆21Updated 4 years ago
- An implementation of our paper: Fast and Exact Discrete Geodesic Computation Based on Triangle-Oriented Wavefront Propagation☆38Updated 5 years ago
- Parallel and Scalable Heat Methods for Geodesic Distance Computation☆32Updated 6 years ago
- Source code for serveral papers on discrete Laplace operators on general polygons and polyhedral meshes☆41Updated last year
- A projection-based bijective map definition and a robust algorithm to construct the prismatic shell domain. https://cs.nyu.edu/~zhongshi/…☆27Updated 4 years ago
- geometry processing and shape analysis framework☆68Updated 8 months ago
- C++ implementation of "Surface Multigrid via Intrinsic Prolongation"☆75Updated 2 years ago
- Demo code for "Navigating Intrinsic Triangulations". Sharp, Soliman, and Crane. 2019☆51Updated last year
- 3D Geometry Renderer for Python☆54Updated 5 years ago
- Implementation of our paper "Polygon Laplacian Made Simple", Eurographics 2020.☆38Updated 4 years ago
- A robust Laplace matrix for general (possibly nonmanifold) triangle meshes, and point clouds [Sharp & Crane SGP 2020]☆146Updated last year
- Implementation of the paper "Layout Embedding via Combinatorial Optimization"☆29Updated 4 years ago
- A basic tutorial for geometry processing in MATLAB using gptoolbox☆48Updated last year
- Public code release for the SIGGRAPH Asia 2020 paper "Opening and Closing Surfaces", authored by Silvia Sellán, Ang Yan Sheng, Jacob Kest…☆23Updated 3 months ago
- Implementation of the paper: "Adaptive Remeshing for Real-Time Mesh Deformation"☆21Updated 3 years ago
- Algebraic Representations for Volumetric Frame Fields☆24Updated 5 years ago
- ☆58Updated 5 years ago
- ☆106Updated 3 years ago
- Moebius Registration☆66Updated last year
- Gradients/Hessians for optimizing with rotation variables.☆27Updated 2 years ago
- ☆23Updated 2 years ago
- Build high-quality Laplace matrices on meshes and point clouds in Python. Implements [Sharp & Crane SGP 2020].☆251Updated last year
- Correlation Clustering on weighted mesh under an anisotropic metric☆51Updated 6 years ago
- Geometry Processing Package☆56Updated 2 years ago
- J. Solomon, F. de Goes, G. Peyré, M. Cuturi, A. Butscher, A. Nguyen, T. Du, L. Guibas. Convolutional Wasserstein Distances: Efficient Opt…☆108Updated 8 years ago
- Euclidean Distance Transform☆20Updated 3 years ago
- Code examples for automatic differentiation with TinyAD☆29Updated 7 months ago
- Global seamless parametrization algorithm for triangular meshes using Cartan's method of moving frames☆30Updated 2 months ago
- Python bindings for TriWild.☆54Updated 11 months ago
- Robust, efficient and low distortion bijective mapping in 2D and 3D☆61Updated 4 years ago