Integrating Low-Cost UAV and GCP-based Structure-from-Motion Techniques to Generate Very High-Resolution Orthoimage for Bamboo Forest Mapping and Individuals Segmentation.
Chinsu LinWenzhi LiaoSatoshi TatsuharaSatoshi SuzukiSian-En MaNova D. DoyogPublished in: IGARSS (2023)
Keyphrases
- structure from motion
- low cost
- bundle adjustment
- multibody
- camera parameters
- image sequences
- point cloud
- missing data
- feature tracking
- computer vision
- level set
- image segmentation
- motion estimates
- motion segmentation
- camera motion
- reconstruction from multiple images
- image based localization
- relative pose
- camera positions
- scene structure
- camera pose
- reprojection error
- energy function
- initial solution
- focal length
- motion estimation
- piece wise
- camera pose estimation
- motion analysis
- surface reconstruction