A Blind Spectral Unmixing in Wavelet Domain.
S. S. VijayashekharJignesh S. BhattPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2021)
Keyphrases
- wavelet domain
- hyperspectral
- hyperspectral images
- hyperspectral data
- denoising
- wavelet coefficients
- spatial domain
- wavelet transform
- hyperspectral imagery
- multiresolution
- multiscale
- shift invariant
- image denoising
- discrete wavelet transform
- human visual system
- subband
- wavelet decomposition
- high frequency
- remote sensing
- sar images
- infrared
- watermarking algorithm
- multispectral
- independent component analysis
- wavelet domain hidden markov tree
- low frequency
- frequency domain
- image data
- phase information
- visual quality
- natural images
- object recognition
- high quality
- face recognition
- complex wavelet transform
- computer vision