61 Open source projects that are alternatives of or similar to Ceres Solver

MATLAB implementations of a variety of nonlinear programming algorithms.

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Proximal operators for nonsmooth optimization in Julia

PyGRANSO: A PyTorch-enabled port of GRANSO with auto-differentiation

Generic and efficient MATLAB solver for nonsmooth optimization problems

Linear programming solvers in Python with a unified API

A self-reliant tutorial on Structure-from-Motion

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Wolfram Language interface to the Gurobi numerical optimization library

Research tools for autonomous systems in Python

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UAV-Mapper is a lightweight UAV Image Processing System, Visual SFM reconstruction or Aerial Triangulation, Fast Ortho-Mosaic, Plannar Mosaic, Fast Digital Surface Map (DSM) and 3d reconstruction for UAVs.

A free LDL factorisation routine

It is a blueprint to data science from the mathematics to algorithms. It is not completed.

Making Structure-from-Motion (COLMAP) more robust to symmetries and duplicated structures

Bundle adjustment demo using Ceres Solver, with customized cost function and local parameterization on SE(3)

DeMoN: Depth and Motion Network

Unofficial & improved implementation of NeRF--: Neural Radiance Fields Without Known Camera Parameters

The old implementation of GraphSfM based on openMVG.

A command line toolkit to generate maps, point clouds, 3D models and DEMs from drone, balloon or kite images. 📷

LBFGS-Lite: A header-only L-BFGS unconstrained optimizer.

Visual localization made easy with hloc

A set of lightweight header-only template functions implementing commonly-used optimization methods on Riemannian manifolds and convex spaces.

COLMAP is a general-purpose Structure-from-Motion (SfM) and Multi-View Stereo (MVS) pipeline with a graphical and command-line interface. It offers a wide range of features for reconstruction of ordered and unordered image collections. The software is licensed under the new BSD license. If you use this project for your research, please cite:

zAnalysis是基于Pascal语言编写的大型统计学开源库

kapture is a file format as well as a set of tools for manipulating datasets, and in particular Visual Localization and Structure from Motion data.

A Comprehensive AX = XB Calibration Solvers in Matlab

Provide mapping and localization pipelines based on kapture format

3D Reconstruction Software

Curve fitting method in JavaScript

The Operator Splitting QP Solver

Photogrammetric Computer Vision Framework

Python implementation of RGBD-PTAM algorithm

A wrapper for the cMPFIT library for the Nim programming language, https://vindaar.github.io/nim-mpfit/

No description or website provided.

Hierarchical Optimization Time Integration (HOT) for efficient implicit timestepping of the material point method (MPM)

C++ L-BFGS implementation using plain STL

An open source library for multiview geometry and structure from motion

Official Repo for the paper "Extremely Dense Point Correspondences using a Learned Feature Descriptor" (CVPR 2020)

A C++ Second Order Cone Solver based on Eigen

Bundler Structure from Motion Toolkit

A readable implementation of structure-from-motion

Some examples on computing MLEs using TensorFlow

open Multiple View Geometry library. Basis for 3D computer vision and Structure from Motion.

DeepTAM: Deep Tracking and Mapping https://lmb.informatik.uni-freiburg.de/people/zhouh/deeptam/

Modern Fortran Edition of the Pikaia Genetic Algorithm

An integrated SfM (Structure from Motion) and MVS (Multi-View Stereo) solution.

Monocular Structure from Motion

3D modeling from uncalibrated images

Addon to import different photogrammetry formats into Blender

Least squares adjustment software