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CERES SOLVER
Large-scale C++ nonlinear least squares solver
BSD-3-Clause
ABOUT
Bundle adjustment and pose-graph problems need a production nonlinear least-squares solver with autodiff and sparse linear algebra. Ceres Solver is Google's C++ library so vision and robotics stacks can model residuals, add bounds, and solve large NLS problems without writing a custom minimizer.
INSTALL
brew install ceres-solverINTEGRATION GUIDE
1. Run bundle adjustment on large SfM reconstructions from C++
2. Solve pose-graph or camera-calibration residuals with autodiff
3. Fit nonlinear models with bounds-constrained least squares
4. Embed Ceres as the NLS backend in a SLAM or photogrammetry pipeline
TAGS
c++optimizationnonlinear-least-squaresbundle-adjustmentcomputer-visionroboticsopen-source