A localized contour tree method for deriving geometric and topological properties of complex surface depressions based on high-resolution topographical data.
Qiusheng WuHongxing LiuShujie WangBailang YuRichard A. BeckKenneth M. HinkelPublished in: Int. J. Geogr. Inf. Sci. (2015)
Keyphrases
- synthetic data
- high resolution
- data sets
- topological properties
- high quality
- laser scanner
- tree structure
- classification trees
- input data
- super resolution
- low resolution
- contour lines
- quantitative measurements
- watershed segmentation
- geometric information
- high precision
- missing data
- training data
- reconstruction method
- reconstruction process
- segmentation method