Efficient Bundle Adjustment with Virtual Key Frames: A Hierarchical Approach to Multi-Frame Structure from Motion.
Heung-Yeung ShumZhengyou ZhangQifa KePublished in: CVPR (1999)
Keyphrases
- bundle adjustment
- structure from motion
- multi frame
- point correspondences
- image sequences
- key frames
- epipolar constraint
- feature tracking
- camera parameters
- reprojection error
- camera motion
- scene structure
- computer vision
- missing data
- video sequences
- multi view
- motion estimation
- feature correspondences
- nonlinear optimization
- computationally efficient
- camera pose
- least squares
- autocalibration
- motion analysis
- motion parameters
- camera positions
- video frames
- super resolution
- fundamental matrix
- facial expressions
- motion estimates
- epipolar geometry
- d scene
- vision system
- high quality
- three dimensional
- feature points
- multimedia