LiDAR point classification based on joint sparse representation in kernel space.
Bingqian XieYanfeng GuQingwang WangHuan LiuPublished in: IGARSS (2016)
Keyphrases
- sparse representation
- dictionary learning
- image classification
- kernel space
- joint optimization
- sparse coding
- pattern classification
- support vector machine
- classification accuracy
- face recognition
- feature space
- machine learning
- image representation
- pattern recognition
- high resolution
- feature selection
- decision trees
- text classification
- support vector
- hyperplane
- high dimensional data
- training data
- classification method
- feature extraction
- neural network
- similarity measure
- support vector machine svm
- dimensionality reduction
- supervised learning
- multi class