MegBA: A High-Performance and Distributed Library for Large-Scale Bundle Adjustment.
Jie RenWenteng LiangRan YanLuo MaiShiwen LiuXiao LiuPublished in: CoRR (2021)
Keyphrases
- bundle adjustment
- structure from motion
- data intensive
- multi view
- camera parameters
- point correspondences
- reprojection error
- least squares
- nonlinear optimization
- camera motion
- levenberg marquardt
- camera motion estimation
- scene reconstruction
- scene structure
- visual slam
- neural network
- feature points
- stereo rig
- maximum likelihood
- image sequences
- piecewise planar
- feature correspondences
- vision system
- multiple views
- video sequences
- similarity measure
- feature extraction
- facial expressions
- input image
- computer vision
- multi view stereo