Mapping of River Terraces with Low-Cost UAS Based Structure-from-Motion Photogrammetry in a Complex Terrain Setting.
Hui LiLin ChenZhaoyang WangZhongdi YuPublished in: Remote. Sens. (2019)
Keyphrases
- structure from motion
- low cost
- bundle adjustment
- point cloud
- camera parameters
- computer vision
- image sequences
- feature tracking
- reprojection error
- camera motion
- reconstruction from multiple images
- missing data
- image based localization
- scene structure
- camera pose estimation
- three dimensional
- relative pose
- digital elevation models
- motion estimates
- camera positions
- focal length
- motion estimation