Divide and conquer: A hierarchical approach to large-scale structure-from-motion.
Brojeshwar BhowmickSuvam PatraAvishek ChatterjeeVenu Madhav GovinduSubhashis BanerjeePublished in: Comput. Vis. Image Underst. (2017)
Keyphrases
- structure from motion
- bundle adjustment
- image sequences
- camera parameters
- point cloud
- camera motion
- computer vision
- missing data
- reprojection error
- reconstruction from multiple images
- scene structure
- feature tracking
- motion estimates
- focal length
- camera positions
- multiview geometry
- image based localization
- camera pose
- feature correspondences
- rigid motion
- least squares
- surface reconstruction
- coarse to fine
- high resolution
- maximum likelihood