Hyperspectral Image Classification via Multiple-Feature-Based Adaptive Sparse Representation.
Leyuan FangCheng WangShutao LiJón Atli BenediktssonPublished in: IEEE Trans. Instrum. Meas. (2017)
Keyphrases
- sparse representation
- dictionary learning
- hyperspectral image classification
- sparse coding
- image classification
- image representation
- face recognition
- compressed sensing
- dimensionality reduction
- compressive sensing
- signal processing
- image features
- joint optimization
- object tracking
- image patches
- high dimensional data
- hyperspectral
- sparse coefficients
- high quality
- regularized least squares
- data sets
- hyperspectral images
- random projections
- neural network
- feature extraction
- co occurrence
- active learning