A Preconditioned Landweber iteration-based Bundle adjustment for large-scale 3D reconstruction.
Shangzuo XieGangrong QuWei LiPublished in: Commun. Nonlinear Sci. Numer. Simul. (2024)
Keyphrases
- bundle adjustment
- structure from motion
- multi view stereo
- camera parameters
- visual slam
- reprojection error
- multi view
- image sequences
- levenberg marquardt
- point cloud
- camera motion
- computer vision
- scene structure
- missing data
- piecewise planar
- perspective camera
- stereo rig
- least squares
- feature correspondences
- nonlinear optimization
- scene reconstruction
- pinhole camera
- camera pose
- autocalibration
- image correspondences
- point correspondences
- d scene
- projective reconstruction
- camera calibration
- three dimensional
- camera positions
- multibody
- focal length
- camera motion estimation
- real time
- maximum likelihood
- high quality