Structure-from-motion based image unwrapping and stitching for small bore pipe inspections.
Dayi ZhangWilliam JacksonGordon DobieGraeme M. WestCharles N. MacLeodPublished in: Comput. Ind. (2022)
Keyphrases
- structure from motion
- reprojection error
- image based localization
- feature correspondences
- camera positions
- bundle adjustment
- input image
- camera pose
- camera pose estimation
- image sequences
- point cloud
- single image
- point features
- pinhole camera
- camera movement
- image features
- motion estimates
- camera parameters
- computer vision
- scene depth
- missing data
- feature tracking
- feature points
- three dimensional
- scene structure
- focal length
- reconstruction from multiple images
- multi frame
- d scene
- d objects
- high resolution
- feature extraction
- machine learning