Local Similarity Regularized Sparse Representation for Hyperspectral Image Super-Resolution.
Songze TangNan ZhouPublished in: IGARSS (2018)
Keyphrases
- image super resolution
- hyperspectral
- sparse representation
- dictionary learning
- remote sensing
- infrared
- sparse coding
- multispectral
- image patches
- image data
- similarity measure
- face recognition
- image classification
- signal processing
- spatial resolution
- super resolution
- dimensionality reduction
- image representation
- high dimensional data
- random projections
- test images
- low resolution
- least squares
- high dimensional
- computer vision
- neural network
- natural images
- maximum a posteriori
- motion estimation
- high resolution
- feature vectors
- feature space
- high quality
- map estimation