Bundler is a structure-from-motion system for unordered image collections (for instance, images from the Internet). Bundler takes a set of images, image features, and image matches as input, and produces a 3D reconstruction of the camera and (s

bundle adjustment 大规模约束问题优化算法，用于基于特征关联的三维建模-bundle adjustment algorithm for large scale constrained problem. used in feature based 3d reconstruction.