ceres-solver
copperspice
| ceres-solver | copperspice | |
|---|---|---|
| 8 | 15 | |
| 3,608 | 1,001 | |
| 1.6% | 1.3% | |
| 8.1 | 9.2 | |
| 11 days ago | 9 days ago | |
| C++ | C++ | |
| 3-Clause BSD License | - |
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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!
copperspice
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Looking for projects to contribute to
Tangentially, I just listened to an old cppcast about https://www.copperspice.com/, a QT fork with ambitions of being more c++-ey.
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Worries about QT
There was already a fork of Qt 4. It is tootling along fine: https://www.copperspice.com/
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Missing features in modern C++
BTW, CopperSpice sounds pretty close to what you're mentioning: https://www.copperspice.com
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Using sigslot as replacement of Qt signals/slots
If you already have a lot of use of Qt your might find CopperSpice to be a reasonable compromisehttps://www.copperspice.com/
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15 year .NET vet moving to Linux and C++ and Qt
exactly I'm quite happy to have my code written for me. If you don't like the moc you can use CopperSpice https://www.copperspice.com/
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GUI for software, not games, but lighter than Qt ?
CopperspiceCopperspice
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New 3.1.6 release of wxWidgets, free and open source library for creating portable native GUI applications, adding transparent support for high DPI artwork and much more, is now available.
CopperSpice might be worth looking at too. Coming from Qt you're probably going to like it better than wxWidgets.
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Qt Creator 6 released
So I strongly dislike Qt. It's got a predatory vision for open source enforcement where they mislead their customers with spoopy language and make it harder and harder to download. In addition, they continue to insist on an architecture that's not even actually C++ (it's got a different grammar) despite it being completely possible to architect a better version of their designs in standard C++.
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making a qt fork
See copperspice project. Originally forked to work around short coming of Meta-Object Compilation.
- CopperSpice, a Modern C++ Fork of Qt
What are some alternatives?
Eigen
wxWidgets - Cross-Platform C++ GUI Library
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.
imgui - Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies
GLM - OpenGL Mathematics (GLM)
WTF - Windows Template Framework
OpenBLAS - OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.
nana - a modern C++ GUI library
QuantLib - The QuantLib C++ library
GTK+ - Read-only mirror of https://gitlab.gnome.org/GNOME/gtk
CGal - The public CGAL repository, see the README below
libui - Simple and portable (but not inflexible) GUI library in C that uses the native GUI technologies of each platform it supports.