Hyperspectral and Multispectral Image Fusion via Nonlocal Low-Rank Tensor Approximation and Sparse Representation.
Xuelong LiYue YuanQi WangPublished in: IEEE Trans. Geosci. Remote. Sens. (2021)
Keyphrases
- sparse representation
- low rank
- multispectral
- image fusion
- hyperspectral
- remote sensing
- high dimensional data
- high order
- dimensionality reduction
- remote sensing images
- hyperspectral images
- singular value decomposition
- satellite images
- hyperspectral imagery
- image analysis
- change detection
- matrix factorization
- spatial resolution
- sparse coding
- linear combination
- convex optimization
- multispectral images
- face recognition
- hyperspectral data
- fusion method
- image processing
- target detection
- matrix completion
- higher order
- image classification
- high resolution
- object tracking
- high spatial resolution
- image representation
- nearest neighbor
- random projections
- data points
- semi supervised
- multiscale
- data analysis
- image patches
- data sets
- high dimensional
- denoising
- image denoising
- signal processing
- computer vision
- neural network
- low dimensional
- super resolution
- image registration
- original data
- multiresolution
- principal component analysis
- object recognition
- pattern recognition
- high quality
- feature extraction