Spectral-Spatial Pixel Characterization Using Gabor Filters for Hyperspectral Image Classification.
Olga RajadellPedro García-SevillaFiliberto PlaPublished in: IEEE Geosci. Remote. Sens. Lett. (2013)
Keyphrases
- gabor filters
- hyperspectral image classification
- spectral signatures
- hyperspectral
- hyperspectral images
- hyperspectral data
- hyperspectral imagery
- texture analysis
- active learning
- remote sensing
- image textures
- texture segmentation
- texture features
- feature extraction
- feature vectors
- multispectral
- gabor features
- gabor filtering
- filter outputs
- target detection
- infrared
- image data
- bank of gabor filters
- information content
- spatial resolution
- spatial information
- input image
- decision trees
- filtered images
- frequency domain
- wavelet transform
- image retrieval
- pattern recognition
- face recognition