Multiple Kernel Sparse Representation for Airborne LiDAR Data Classification.
Yanfeng GuQingwang WangBingqian XiePublished in: IEEE Trans. Geosci. Remote. Sens. (2017)
Keyphrases
- sparse representation
- lidar data
- dictionary learning
- image classification
- multiple kernel
- sparse coding
- multiple kernel learning
- urban environments
- urban areas
- face recognition
- support vector machine
- point cloud
- high resolution
- feature extraction
- hyperspectral imagery
- image representation
- support vector
- class labels
- pattern recognition
- decision trees
- watershed segmentation
- training samples
- semi supervised
- signal processing
- dimensionality reduction
- feature vectors
- feature space
- kernel methods
- supervised learning