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101

A large scale non-linear optimization library

bfgs l-bfgs c-plus-plus gauss-newton trust-region computer-vision bundle-adjustment conjugate-gradient levenberg-marquardt nonlinear-programming structure-from-motion numerical-optimization nonlinear-least-squares nonlinear-optimization-algorithms

Created 2014-01-06

2,197 commits to master branch, last one about a month ago

theseus facebookresearch

127

1.8k

mit

30

A library for differentiable nonlinear optimization

pytorch robotics embodied-ai gauss-newton deep-learning computer-vision levenberg-marquardt bilevel-optimization nonlinear-least-squares implicit-differentiation differentiable-optimization

Created 2021-11-18

354 commits to main branch, last one about a month ago

EPro-PnP tjiiv-cprg

106

1.1k

apache-2.0

14

[CVPR 2022 Oral, Best Student Paper] EPro-PnP: Generalized End-to-End Probabilistic Perspective-n-Points for Monocular Object Pose Estimation

6dof cvpr pytorch monocular gauss-newton pose-estimation 3d-object-detection levenberg-marquardt perspective-n-point

Created 2022-03-20

24 commits to main branch, last one about a year ago

nano-pgo gisbi-kim

17

253

unknown

5

For an education purpose, from-scratch, single-file, python-only pose-graph optimization implementation

pgo slam gtsam cholmod codegen jacobian rotation symforce gauss-newton initialization chordal-distance pose-graph-optimization

Created 2024-10-03

89 commits to main branch, last one 21 hours ago

EPro-PnP-v2 tjiiv-cprg

10

144

mit

5

[TPAMI 2024] EPro-PnP: Generalized End-to-End Probabilistic Perspective-n-Points for Monocular Object Pose Estimation

6dof pytorch monocular gauss-newton pose-estimation 3d-object-detection levenberg-marquardt perspective-n-point

Created 2023-03-22

4 commits to main branch, last one about a year ago

torchimize hahnec

7

134

gpl-3.0

6

numerical optimization in pytorch

pytorch parallel gauss-newton gradient-descent parallel-computing gauss-newton-method levenberg-marquardt levenberg-marquardt-algorithm

Created 2022-03-21

243 commits to master branch, last one 5 months ago

least-squares-cpp Rookfighter

15

100

mit

7

A single header-only C++ library for least squares fitting.

header-only gauss-newton optimization least-squares gradient-descent levenberg-marquardt

Created 2018-05-23

246 commits to master branch, last one about a year ago

HiQGA.jl GeoscienceAustralia

5

39

mit

4

High Quality Geophysical Analysis provides a general purpose Bayesian and deterministic inversion framework for various geophysical methods and spatially distributed / timeseries data

aem csem images geophysics gauss-newton julia-language magnetotellurics trans-dimensional bayesian-inference gaussian-processes parallel-tempering reversible-jump-mcmc non-linear-regression

Created 2022-03-25

1,374 commits to master branch, last one 7 days ago