Classification of Hyperspectral Data Over Urban Areas Using Directional Morphological Profiles and Semi-Supervised Feature Extraction.
Wenzhi LiaoRik BellensAleksandra PizuricaWilfried PhilipsYouguo PiPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2012)
Keyphrases
- hyperspectral data
- feature extraction
- urban areas
- hyperspectral images
- semi supervised
- hyperspectral
- hyperspectral imagery
- feature selection
- image processing
- feature vectors
- random projections
- pattern recognition
- multispectral
- dimension reduction
- remote sensing
- face recognition
- image classification
- feature space
- remote sensing images
- support vector machine svm
- support vector machine
- infrared
- data compression
- support vector
- text classification
- feature set
- machine learning
- database systems
- high dimensional