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OpenShot Video Editor

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  Analyzed 1 day ago

OpenShot Video Editor is a non-linear video editor for Linux, built with Python, GTK, and the MLT Framework. Our goal is to create an easy-to-use, powerful, non-linear video editor, with a focus on "User Interface", "Work flow", and "Stability".

718K lines of code

14 current contributors

22 days since last commit

26 users on Open Hub

Moderate Activity
4.25
   
0 Reviews
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Mostly written in Python
Licenses: gpl3_or_l...
Tags eclipse film_editing goocanvas gstreamer linux mltframework nonlinear non-linear_editor pydev pygtk python ubuntu 2 more...

Trilinos

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  Analyzed 39 minutes ago

The Trilinos Project is an effort to develop algorithms and enabling technologies within an object-oriented software framework for the solution of large-scale, complex multi-physics engineering and scientific problems. A unique design feature of Trilinos is its focus on packages. Trilinos ... [More] provides capabilities in meshing, load balancing, discretizations, mathematical optimization and uncertainty quantification, and transient, nonlinear, and linear solvers. Trilinos software is designed for scalability on the largest computer systems available and represents the state-of-the-art in scalable unstructured linear algebra, scalable unstructured preconditioning, block iterative methods, embedded optimization, stochastic methods, compatible discretizations and parallel partitioning algorithms. [Less]

7.99M lines of code

114 current contributors

3 days since last commit

4 users on Open Hub

Very High Activity
5.0
 
0 Reviews
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Mostly written in C++
Licenses: BSD-3-Clause, lgpl
Tags discretizations iterativemethods libraries linearalgebra loadbalancing math meshing multicore nonlinear objectoriented optimization parallel 3 more...

RobOptim

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  Analyzed about 7 hours ago

RobOptim is a generic C++ nonlinear optimization library for robotics. The core level allows users to define optimization problems in a generic way in order to use different back-ends.

74.3K lines of code

0 current contributors

over 5 years since last commit

2 users on Open Hub

Inactive
5.0
 
0 Reviews
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Mostly written in C++
Licenses: lgpl3
Tags c++ framework ipopt knitro nag nonlinear optimization path planning robotics solver trajectory

minfx

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  Analyzed about 6 hours ago

The minfx project is a Python package for numerical optimisation, being a large collection of standard minimisation algorithms. This includes the line search methods: steepest descent, back-and-forth coordinate descent, quasi-Newton BFGS, Newton, Newton-CG; the trust-region methods: Cauchy ... [More] point, dogleg, CG-Steihaug, exact trust region; the conjugate gradient methods: Fletcher-Reeves, Polak-Ribiere, Polak-Ribiere +, Hestenes-Stiefel; the miscellaneous methods: Grid search, Simplex, Levenberg-Marquardt; and the augmented function constraint algorithms: logarithmic barrier and method of multipliers (or augmented Lagrangian method). [Less]

3.77K lines of code

0 current contributors

over 8 years since last commit

1 users on Open Hub

Inactive
5.0
 
0 Reviews
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Mostly written in Python
Licenses: gpl3_or_l...
Tags algorithm conjugate_gradient library line_search local_optimisation minimisation minimization nonlinear numerical optimisation optimization python 1 more...

ceres-solver

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  Analyzed about 16 hours ago

Ceres Solver is a portable C++ library that allows for modeling and solving large complicated nonlinear least squares problems. Features include: * A friendly API: build your objective function one term at a time. * Automatic differentiation. * Robust loss functions. * Local ... [More] parameterizations. * Threaded Jacobian evaluators and linear solvers. * Levenberg-Marquardt and Dogleg (Powell & Subspace) solvers. * Dense QR and Cholesky factorization (using Eigen) for small problems. * Sparse Cholesky factorization (using SuiteSparse) for large sparse problems. * Specialized solvers for bundle adjustment problems in computer vision. * Iterative linear solvers for general sparse and bundle adjustment problems. [Less]

94.1K lines of code

9 current contributors

about 2 months since last commit

1 users on Open Hub

Low Activity
5.0
 
0 Reviews
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Mostly written in C++
Licenses: BSD-3-Clause
Tags engineering linear_algebra mathematics nonlinear scientific solver

cminpack

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  Analyzed about 4 hours ago

A C/C++ rewrite of the MINPACK software (originally in FORTRAN) for solving nonlinear equations and nonlinear least squares problems

27.4K lines of code

10 current contributors

4 months since last commit

1 users on Open Hub

Very Low Activity
0.0
 
0 Reviews
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Mostly written in C
Licenses: No declared licenses
Tags c c++ math mathematics nonlinear solver