Sub-Band Grouping Spectral Feature-Attention Block for Hyperspectral Image Classification.
Weilian ZhouSei-ichiro KamataZhengbo LuoPublished in: ICASSP (2021)
Keyphrases
- hyperspectral image classification
- subband
- feature vectors
- hyperspectral
- hyperspectral images
- discrete wavelet transform
- filter bank
- image compression
- high frequency
- active learning
- wavelet transform
- multiresolution
- locally adaptive
- frequency domain
- wavelet coefficients
- bit rate
- visual attention
- frequency band
- low frequency
- hyperspectral data
- wavelet domain
- multispectral
- feature set
- significant bit
- low pass
- target detection
- dct coefficients
- image features
- high pass
- feature space
- hyperspectral imagery
- lifting scheme
- remote sensing images
- remote sensing
- image data