nonlinear-least-squares

There are 5 repositories under nonlinear-least-squares topic.

ceres-solver / ceres-solver
A large scale non-linear optimization library
bfgs bundle-adjustment c-plus-plus computer-vision conjugate-gradient gauss-newton l-bfgs levenberg-marquardt nonlinear-least-squares nonlinear-optimization-algorithms nonlinear-programming numerical-optimization structure-from-motion trust-region
Language:C++ 3613
theseus
facebookresearch / theseus
A library for differentiable nonlinear optimization
bilevel-optimization computer-vision deep-learning differentiable-optimization embodied-ai gauss-newton implicit-differentiation levenberg-marquardt nonlinear-least-squares pytorch robotics
Language:Python 1605
cggos / imu_x_fusion
IMU + X(GNSS, 6DoF Odom) Loosely-Coupled Fusion Localization based on ESKF, IEKF, UKF(UKF/SPKF, JUKF, SVD-UKF) and MAP
ekf-localization eskf gnss imu-sensor nonlinear-least-squares sensor-fusion slam ukf-localization visual-inertial-odometry
Language:C++ 815
hjwdzh / DeepLM
DeepLM: Large-scale Nonlinear Least Squares on Deep Learning Frameworks using Stochastic Domain Decomposition (CVPR 2021)
bundle-adjustment nonlinear-least-squares optimization
Language:Python 173
ralna / GALAHAD
A library of modern Fortran modules for nonlinear optimization
nonlinear-optimization numerical-optimization mathematical-programming quadratic-programming nonlinear-least-squares trust-region-methods cubic-regularization-methods fortran c matlab julia python
Language:Fortran 93
DynAdjust
icsm-au / DynAdjust
Least squares adjustment software
least-squares partial-least-squares nonlinear-least-squares weighted-least-squares linear-least-squares xsd geodesy geodesyml reference-frame surveying geoid generic-mapping-tools network-segmentation fast tbb multithreading mkl xercesc
Language:C++ 69
hitdshu / hitnlls
A nonlinear least square(NLLS) solver. Fomulate the NLLS as graph optimization.
slam least-squares graph-optimization admm convex-optimization nonlinear-least-squares manifold-optimization
Language:C++ 31
mpkuse / advanced_techniques_for_curvefitting
Advanced Technique for Curve Fitting
curve-fitting ceres-solver ceres-example nonlinear-least-squares
Language:C++ 27
ojwoodford / NLLSsolver.jl
An optimizer of robustified Non-Linear Least Squares problems
nonlinear-least-squares optimization
Language:Julia 7
ivan-pi / libdogleg-f
Fortran bindings to libdogleg - a large-scale nonlinear least-squares optimization library
nonlinear-least-squares numerical-optimization dogleg-method fortran c
Language:Fortran 5
junyuan-chen / NonlinearSystems.jl
Solve nonlinear systems of equations and nonlinear least squares in Julia
julia nonlinear-equations nonlinear-least-squares optimization scientific-computing solver trust-region nonlinear-optimization dogleg-method
Language:Julia 4
ArkaB-DS / GSOC21-improveNLS
Project Summary
gsoc-2021 nonlinear-least-squares r-package
Language:Fortran 1
rogerfraser / DynAdjust
Least squares adjustment software
least-squares partial-least-squares nonlinear-least-squares weighted-least-squares linear-least-squares xsd geodesy geodesyml reference-frame surveying geoid generic-mapping-tools network-segmentation fast tbb multithreading mkl xercesc
Language:C++ 1