Particle Swarm Optimization-Based Hyperspectral Dimensionality Reduction for Urban Land Cover Classification.
He YangQian DuGenshe ChenPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2012)
Keyphrases
- land cover classification
- hyperspectral
- dimensionality reduction
- multispectral
- remote sensing
- hyperspectral images
- infrared
- principal component analysis
- spatial resolution
- hyperspectral data
- remote sensing images
- remote sensing imagery
- high dimensional data
- high dimensional
- target detection
- image data
- hyperspectral imagery
- pattern recognition
- urban areas
- high dimensionality
- remote sensing data
- feature extraction
- satellite images
- low dimensional
- data points
- feature space
- land cover
- high spatial resolution
- satellite data
- feature selection
- information content
- unsupervised learning
- high quality
- principal components
- neural network
- frequency domain
- wordnet
- high resolution