Fast multi-spectral image super-resolution via sparse representation.
Helal Uddin MullahBhabesh DekaA. V. V. PrasadPublished in: IET Image Process. (2020)
Keyphrases
- image super resolution
- multispectral
- sparse representation
- dictionary learning
- sparse coding
- remote sensing
- spatial resolution
- face recognition
- image data
- image classification
- image patches
- signal processing
- image representation
- image analysis
- high dimensional data
- test images
- image segmentation
- image processing
- computer vision
- nearest neighbor
- neural network
- graph cuts
- motion estimation
- pattern recognition
- multiscale