Parallel Landscape Driven Data Reduction & Spatial Interpolation Algorithm for Big LiDAR Data.
Rahil SharmaZewei XuRamanathan SugumaranSuely OliveiraPublished in: ISPRS Int. J. Geo Inf. (2016)
Keyphrases
- data reduction
- lidar data
- interpolation algorithm
- low resolution
- high resolution
- data compression
- knowledge discovery
- kernel regression
- feature selection
- preprocessing
- data analysis
- urban environments
- point cloud
- singular value decomposition
- rough set theory
- spatial information
- spatial data
- data mining
- classification rules
- classification accuracy
- model selection
- urban areas
- clustering algorithm
- hyperspectral imagery
- interpolation method
- watershed segmentation
- high dimensionality
- high dimensional
- geographic information systems
- face recognition
- high quality
- computational complexity
- data quality
- wavelet transform
- dimensionality reduction
- super resolution
- data sets