Spectral-Spatial Classification of Hyperspectral Image Using PCA and Gabor Filtering.
Qingyu YanJunping ZhangJia FengPublished in: IGARSS (2020)
Keyphrases
- hyperspectral images
- hyperspectral data
- hyperspectral
- gabor filtering
- hyperspectral imagery
- spectral signatures
- hyperspectral image classification
- remote sensing
- band selection
- spectral bands
- multispectral
- random projections
- hyperspectral imaging
- feature extraction
- texture analysis
- infrared
- target detection
- pattern recognition
- principal components
- gabor filters
- texture features
- subspace projection
- principal component analysis
- face recognition
- feature space
- change detection
- classification accuracy
- image processing
- information content
- hyperspectral remote sensing
- image retrieval
- image analysis
- image data
- principle component analysis
- distance measure
- rotation invariant
- spatial resolution
- dimension reduction
- computer vision