Nonsparse SAR Scene Imaging Network Based on Sparse Representation and Approximate Observations.
Hongwei ZhangJiacheng NiKai-Ming LiYing LuoQun ZhangPublished in: Remote. Sens. (2023)
Keyphrases
- sparse representation
- dictionary learning
- sparse coding
- imaging process
- image classification
- random projections
- compressed sensing
- joint optimization
- image patches
- synthetic aperture radar
- regularized least squares
- face recognition
- high dimensional data
- compressive sensing
- signal processing
- video sequences
- image reconstruction
- image processing
- single image
- object tracking
- sparse reconstruction
- imaging systems
- sparse approximations
- real scenes
- sar images
- high resolution
- image sequences
- three dimensional
- test images
- image representation
- input image
- norm minimization
- image segmentation
- data mining