A Novel Approach for Coarse-to-Fine Windthrown Tree Extraction Based on Unmanned Aerial Vehicle Images.
Fuzhou DuanYangchun WanLei DengPublished in: Remote. Sens. (2017)
Keyphrases
- coarse to fine
- image registration
- image pyramid
- matching scheme
- multiscale
- feature correspondences
- image database
- image data
- input image
- image analysis
- multiresolution
- edge detection
- ground truth
- image processing
- object detection
- image retrieval
- segmentation method
- image matching
- hierarchical segmentation
- object recognition
- image understanding
- normalized cross correlation
- hierarchical representation
- unmanned aerial vehicles
- convolutional network
- dynamic programming
- active shape model
- support vector machine
- segmentation algorithm