ceres-solver
CGal
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ceres-solver | CGal | |
---|---|---|
8 | 2 | |
3,601 | 4,544 | |
2.6% | 2.4% | |
8.1 | 10.0 | |
4 days ago | about 14 hours ago | |
C++ | C++ | |
3-Clause BSD License | GNU General Public License v3.0 or later |
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ceres-solver
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The Elements of Differentiable Programming
I can't reply to the guy saying julia is the only one. But there are others.
Ceres uses dual numbers
https://github.com/ceres-solver/ceres-solver/blob/master/inc...
This library from google is used everywhere in robotics, so it's hardly some backwater little side project.
So does c++ autodiff
- A large scale non-linear optimization library
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Photometric Bundle Adjustment library?
http://ceres-solver.org (if you want to implement it manually, see tutorials & openCV sfm module)
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Gradients Without Backpropagation
http://ceres-solver.org/ works well, in my experience.
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Is there a library for non-linear optimization in Rust?
Hey, people! I was wondering if there is a library for non-linear optimization, equivalent to that for Ceres Solver that you have in C++?
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What libraries do you miss from other languages?
I've not yet seen anything comparable to http://ceres-solver.org/
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Non-linear equation solver for microcontrollers
Disclaimer: I'm one of the authors of Ceres Solver which is widely used for solving computational geometry problems in computer vision. I also wrote TinySolver. And nowadays, I focus on Pigweed; a collection of embedded libraries targeting high-volume consumer electronics products. It's fun to see an overlap of these two areas expertise!
CGal
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The Orb: a parametric trackball with BTU mounted ball and keyboard switches for buttons
But I doubt any of this will ever run on the GPU... Multi-threading on the other hand, is already implemented and it works on the Gamma side, but I had to switch it off by default because CGAL doesn't seem to be there yet (see here for more). It does mostly work though, at least for the polyhedral operation which is what matters, although it may not be the great speed-up you expect it to be.
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New to photogrammetry, getting started?
git clone https://github.com/CGAL/cgal.git
What are some alternatives?
Eigen
GLM - OpenGL Mathematics (GLM)
casadi - CasADi is a symbolic framework for numeric optimization implementing automatic differentiation in forward and reverse modes on sparse matrix-valued computational graphs. It supports self-contained C-code generation and interfaces state-of-the-art codes such as SUNDIALS, IPOPT etc. It can be used from C++, Python or Matlab/Octave.
ExprTK - C++ Mathematical Expression Parsing And Evaluation Library https://www.partow.net/programming/exprtk/index.html
OpenBLAS - OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.
Wykobi - Wykobi C++ Computational Geometry Library https://www.wykobi.com
QuantLib - The QuantLib C++ library
Boost.Multiprecision - Boost.Multiprecision
meshoptimizer - Mesh optimization library that makes meshes smaller and faster to render