Attention Based Convolution Autoencoder for Dimensionality Reduction in Hyperspectral Images.
Shivam PandeBiplab BanerjeePublished in: IGARSS (2021)
Keyphrases
- hyperspectral images
- dimensionality reduction
- hyperspectral
- hyperspectral data
- hyperspectral imagery
- random projections
- feature extraction
- remote sensing
- low dimensional
- multispectral
- target detection
- high dimensionality
- principal component analysis
- high dimensional
- high dimensional data
- feature space
- infrared
- pattern recognition
- spectral bands
- sparse representation
- machine learning
- data points
- video sequences
- image processing
- visual attention
- locally linear embedding