Efficient SfM for Large-Scale UAV Images Based on Graph-Indexed BoW and Parallel-Constructed BA Optimization.
Sikang LiuSan JiangYawen LiuWanchang XueBingxuan GuoPublished in: Remote. Sens. (2022)
Keyphrases
- image data
- image database
- ground truth
- input image
- image analysis
- image features
- image retrieval
- test images
- image collections
- object recognition
- structure from motion
- three dimensional
- image classification
- image registration
- camera pose
- bundle adjustment
- object and scene recognition
- image matching
- image annotation
- hierarchical data structure
- multiple views
- bag of words
- action recognition
- feature points
- denoising
- mobile robot