Automatic feature extraction from airborne lidar measurements to identify cross-shore morphologies indicative of beach erosion.
Michael J. StarekRaghavendra K. VemulaK. Clint SlattonRamesh L. ShresthaBill CarterPublished in: IGARSS (2007)
Keyphrases
- feature extraction
- lidar data
- image processing
- infrared
- feature vectors
- fully automatic
- machine learning
- pattern classification
- mathematical morphology
- point cloud
- semi automatic
- image data
- preprocessing
- face recognition
- feature selection
- dimensionality reduction
- frequency domain
- wavelet transform
- binary images
- texture features
- multiresolution
- dimension reduction
- hyperspectral
- feature representation
- morphological operations
- neural network
- image preprocessing