The PAN and MS Image Pansharpening Algorithm Based on Adaptive Neural Network and Sparse Representation in the NSST Domain.
Xiang-Hai WangShifu BaiZhi LiRuoxi SongJingzhe TaoPublished in: IEEE Access (2019)
Keyphrases
- sparse representation
- reconstruction error
- test images
- segmentation algorithm
- image classification
- sparse reconstruction
- piecewise smooth
- image representation
- sparse coefficients
- data sets
- image matching
- image super resolution
- regularized least squares
- single image
- similarity measure
- computer vision
- bayesian framework
- image set
- compressed sensing
- image regions
- dictionary learning
- image patches
- signal processing
- dimensionality reduction
- image features
- high resolution
- image retrieval
- machine learning