least-squares

There are 5 repositories under least-squares topic.

lmfit / lmfit-py
Non-Linear Least Squares Minimization, with flexible Parameter settings, based on scipy.optimize, and with many additional classes and methods for curve fitting.
python scipy curve-fitting least-squares
Language:Python 1165
wvangansbeke / LaneDetection_End2End
End-to-end Lane Detection for Self-Driving Cars (ICCV 2019 Workshop)
lane-detection end-to-end pytorch computer-vision deep-learning least-squares self-driving-cars
Language:Python 661
apache / commons-math
Apache Commons Math
clustering fitting integration interpolation java least-squares math optimization polynomial solver stat transforms
Language:Java 621
dongjing3309 / minisam
A general and flexible factor graph non-linear least square optimization framework
robotics slam least-squares factor-graph optimization
Language:C++ 507
optimatika / ojAlgo
oj! Algorithms
ojalgo algorithm java linear-algebra optimization arrays multi-threading mathematical-programming optimization-algorithms algorithms machine-learning matrix-library sparse-matrix blas lapack math solver least-squares polynomial transformations
Language:Java 490
emilwallner / Deep-Learning-From-Scratch
Six snippets of code that made deep learning what it is today.
deep-learning linear-regression mnist perceptron least-squares gradient-descent backpropagation
Language:Jupyter Notebook 262
niessner / Opt
Opt DSL
non-linear-optimization least-squares gauss-newton levenberg-marquardt gpu-computing
Language:Terra 257
tBuLi / symfit
Symbolic Fitting; fitting as it should be.
python curve-fitting sympy scipy least-squares
Language:Python 244
closed-chain-ik-js
gkjohnson / closed-chain-ik-js
A generalized inverse kinematics solver that supports closed chains for parallel kinematics systems, dynamic reconfiguration, and arbitrary joint configuration based on damped least squares error minimization techniques
inverse-kinematics javascript threejs graphics robotics least-squares joints parallel animation control robots urdf ik three
Language:JavaScript 239
bdhammel / least-squares-ellipse-fitting
Fitting an Ellipse using a Least Squares method, in Python
ellipse ellipse-fit least-squares python
Language:Python 159
DeeperInverseCompositionalAlgorithm
lvzhaoyang / DeeperInverseCompositionalAlgorithm
Taking a Deeper Look at the Inverse Compositional Algorithm (CVPR 2019, Oral)
deep-learning cvpr2019 computer-vision 3d-vision pytorch motion-tracking lucas-kanade least-squares
Language:Python 158
minpack
fortran-lang / minpack
Modernized Minpack: for solving nonlinear equations and nonlinear least squares problems
minpack nonlinear-equation-solver least-squares fortran levenberg-marquardt fortran-package-manager
Language:Fortran 115
icemiliang / lscm
Least squares conformal mapping implemented in C++
computational-geometry least-squares conformal-mapping halfedge triangle-mesh texture-mapping lscm
Language:C++ 115
Rookfighter / least-squares-cpp
A single header-only C++ library for least squares fitting.
gauss-newton gradient-descent header-only least-squares levenberg-marquardt optimization
Language:C++ 109
equadratures
equadratures / equadratures
approximation effective-quadratures interpolation least-squares matrix-factorization polynomials python quadratures
Language:Python 100
HeXavi8 / Mathematical-Modeling
A sharing of the learning process of mathematical modeling 数学建模常用工具模型算法分享：数学建模竞赛优秀论文，数学建模常用算法模型，LaTeX论文模板，SPSS工具分享。
mcm-icm mathematical-modelling spss latex monte-carlo markov-chain time-series-analysis bpnn logistic-regression least-squares data-envelopment-analysis simulated-annealing genetic-algorithm wavelet-analysis topsis-python3 entropy-weight-method
Language:Jupyter Notebook 86
fir1
berndporr / fir1
FIR & LMS filter implementation in C++ with Python & JAVA wrappers
signal-processing filter c-plus-plus fir library lms least-squares leastsquares digital-signal-processing cmake learning-rate coefficients java jni-android jni-wrapper jni-java python-library python3 python-extension
Language:C 82
aleksandrbazhin / ellipsoid_fit_python
Find ellipsoid fit for arbitrary data with python/numpy, plot it or write to file.
ellipsoid-fit-python least-squares python plotting
Language:Python 78
ankitdhall / Vanishing-Point-Detector
Vanishing Point detection for images and videos using Least Squares in C++
image-processing vanishing-points detector vector least-squares least-square-regression image-analysis linear-algebra regression video
Language:C++ 76
DynAdjust
GeoscienceAustralia / 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++ 76
rfeinman / pytorch-lasso
L1-regularized least squares with PyTorch
lasso sparse-coding dictionary-learning pytorch l1-regularization least-squares
Language:Python 69
applied-geodesy / jag3d
Java·Applied·Geodesy·3D - Least-Squares Adjustment Software for Geodetic Sciences
adjustment-computations least-squares gaussian-mixture-models geodesic-algorithm geodesy regression-analysis applied-geodesy geodetic-sciences adjustment java
Language:Java 67
jaxfit
Dipolar-Quantum-Gases / jaxfit
GPU/TPU accelerated nonlinear least-squares curve fitting using JAX
curve-fitting jax optimization gpu-acceleration least-squares nonlinear-regression python
Language:Python 58
rohitner / adaptive-filters
My collection of implementations of adaptive filters.
signal-processing adaptive-filtering system-identification kalman-filter least-squares chemometrics
Language:Python 53
bjodah / pyneqsys
Solve symbolically defined systems of non-linear equations numerically.
least-squares nonlinear-equations root-finding symbolic-manipulation sympy
Language:Python 52
barkm / bezier
Library for least square fitting Bezier splines
bezier-curves least-squares postscript
Language:C++ 46
avibn / indoor-positioning-trilateration
Indoor Positioning System Using Bluetooth RSSI and Trilateration. ESP32's as receivers.
esp32 esp32-s3 indoor-positioning kalman-filter least-squares mqtt rssi trilateration
Language:Python 44
AI-ML-Unit-2
iacopomasi / AI-ML-Unit-2
Course Material for Artificial Intelligence and Machine Learning - Unit 2 @ Computer Science Dept, Sapienza
unsupervised learning supervised kmeans pca teaching-materials gmm-clustering least-squares neural-networks knn logistic-regression artificial-intelligence data-science deep-learning machine-learning statistics
Language:Jupyter Notebook 42
numericalalgorithmsgroup / dfols
Python-based Derivative-Free Optimizer for Least-Squares
optimization nonlinear-optimization least-squares optimization-algorithms python scientific-computing numerical-methods numerical-analysis numerical-optimization
Language:Python 42
dpploy / chen-3170
Computational Methods in Chemical Engineering (UMass Lowell, Spring 2024); Prof. Valmor F. de Almeida.
linear-algebra least-squares stoichiometry kinetics nonlinear-dynamics python-3 scipy jupyter-notebook latex matplotlib plotly filtering chemical-reaction-engineering nuclear-reactor teaching fitting-algorithm nbviewer binder fourier-analysis wavelet-analysis
Language:Jupyter Notebook 41
Pose-Estimation-RGBD
Sina-Baharlou / Pose-Estimation-RGBD
3D pose estimation of an RGB-D camera using the least squares technique
kinect least-squares machine-learning opencv pose-estimation python rgb-d rgbd-camera slam slam-algorithms
Language:Python 37
xcsf-dev / xcsf
XCSF learning classifier system: rule-based online evolutionary machine learning
learning-classifier-systems xcsf xcs evolutionary-algorithms reinforcement-learning supervised-learning stochastic-gradient-descent neural-networks neuroevolution unsupervised-learning least-squares genetic-programming machine-learning divide-and-conquer rule-based online-learning artificial-intelligence rule-learning
Language:C 34
baggepinnen / TotalLeastSquares.jl
Solve many kinds of least-squares and matrix-recovery problems
estimation least-squares least-square-regression linear-regression errors-in-variables total-least-square singular-value-decomposition robust-pca robust-regresssion robust-estimation robust-statistics matrix-completion missing-data imputation missing-data-imputation nonnegative-matrix-factorization outlier-detection
Language:Julia 33
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++ 33
risherlock / magcal
Implementations of different magnetometer calibration algorithms.
magnetometer calibration least-squares ellipsoid-fit magnetometer-calibration
Language:MATLAB 33
ethz-mrl / deep_prob_feature_track
Code for RA-L work "Deep Probabilistic Feature-metric Tracking"
deep-learning icra2021 least-squares object-tracking rgbd-slam robust-tracking
Language:Python 30

least-squares

lmfit / lmfit-py

wvangansbeke / LaneDetection_End2End

apache / commons-math

dongjing3309 / minisam

optimatika / ojAlgo

emilwallner / Deep-Learning-From-Scratch

niessner / Opt

tBuLi / symfit

gkjohnson / closed-chain-ik-js

bdhammel / least-squares-ellipse-fitting

lvzhaoyang / DeeperInverseCompositionalAlgorithm

fortran-lang / minpack

icemiliang / lscm

Rookfighter / least-squares-cpp

equadratures / equadratures

HeXavi8 / Mathematical-Modeling

berndporr / fir1

aleksandrbazhin / ellipsoid_fit_python

ankitdhall / Vanishing-Point-Detector

GeoscienceAustralia / DynAdjust

rfeinman / pytorch-lasso

applied-geodesy / jag3d

Dipolar-Quantum-Gases / jaxfit

rohitner / adaptive-filters

bjodah / pyneqsys

barkm / bezier

avibn / indoor-positioning-trilateration

iacopomasi / AI-ML-Unit-2

numericalalgorithmsgroup / dfols

dpploy / chen-3170

Sina-Baharlou / Pose-Estimation-RGBD

xcsf-dev / xcsf

baggepinnen / TotalLeastSquares.jl

hitdshu / hitnlls

risherlock / magcal

ethz-mrl / deep_prob_feature_track