Comparison between image- and surface-derived displacement fields for landslide monitoring using an unmanned aerial vehicle.
Tee-Ann TeoYu-Ju FuKuo-Wei LiMeng-Chia WengChe-Ming YangPublished in: Int. J. Appl. Earth Obs. Geoinformation (2023)
Keyphrases
- image processing
- displacement field
- multiscale
- image segmentation
- vector field
- image registration
- image analysis
- high resolution
- input image
- single image
- template matching
- image interpretation
- unmanned aerial vehicles
- energy function
- feature points
- prior information
- parameter space
- image structure
- image intensity
- geometric structure
- cross correlation