Frequency Domain-Based Features for Hyperspectral Image Classification.
Ke WangBin YongZhaohui XuePublished in: IEEE Geosci. Remote. Sens. Lett. (2019)
Keyphrases
- frequency domain
- feature extraction
- spatial domain
- fourier transform
- power spectrum
- frequency analysis
- cross correlation
- hyperspectral image classification
- feature set
- affine invariance
- power spectra
- data compression
- hyperspectral images
- co occurrence
- spectrum analysis
- power spectral
- dimension reduction
- learning algorithm
- fourier analysis
- feature vectors