twitchslam
A toy implementation of monocular SLAM written while livestreaming
...OpenCV handles feature extraction, SDL2 provides a 2D view, and Pangolin renders the reconstructed map in 3D. The project includes pose optimization, projection-based point recovery, a kinematic model, and map loading and saving. It can run against sample Freiburg and KITTI-style videos and supports optional ground-truth data for comparison.