Edge-Preserving Single Remote-Sensing Image Super-resolution Using Sparse Representations.
Trishna BarmanBhabesh DekaHelal Uddin MullahPublished in: SN Comput. Sci. (2023)
Keyphrases
- image super resolution
- remote sensing
- edge preserving
- sparse representation
- dictionary learning
- high resolution
- image restoration
- low resolution
- noise reduction
- image processing
- super resolution
- anisotropic diffusion
- image analysis
- least squares
- sparse coding
- high spatial resolution
- image classification
- maximum a posteriori
- pattern recognition
- face recognition
- low resolution images
- high resolution images
- data sets
- image reconstruction
- principal component analysis
- image registration
- video sequences
- neural network