A Connected Sets Detection Morphological Filter for Airborne LiDAR DTM Extraction under Urban Area.
Wenhao WuPublished in: ICCCS (2023)
Keyphrases
- lidar data
- urban areas
- morphological filters
- urban environments
- aerial images
- travel time
- high resolution satellite images
- remote sensing images
- satellite images
- point cloud
- hyperspectral imagery
- high resolution
- geographic information systems
- neural network
- median filter
- image analysis
- original signal
- machine learning