Point Cloud Data Processing Optimization in Spectral and Spatial Dimensions Based on Multispectral Lidar for Urban Single-Wood Extraction.
Shuo ShiXingtao TangBowen ChenBiwu ChenQian XuSifu BiWei GongPublished in: ISPRS Int. J. Geo Inf. (2023)
Keyphrases
- point cloud
- multispectral
- spectral characteristics
- data processing
- multispectral images
- spectral images
- hyperspectral
- hyperspectral imagery
- remote sensing
- remote sensing data
- remote sensing images
- lidar data
- multi band
- surface reconstruction
- spectral bands
- structure from motion
- image data
- multispectral imaging
- hyperspectral images
- spectral resolution
- hyperspectral data
- spatial resolution
- laser scanner
- land cover
- point sets
- satellite images
- image analysis
- urban areas
- object surface
- spatial frequency
- high spatial resolution
- spatial information
- point cloud data
- stereo camera
- spectral features
- computer vision
- data management
- viewpoint
- data analysis
- three dimensional