Reconstruction of Multiscale Elastic Sources from Multifrequency Sparse Far Field Patterns.
Jialei LiXiaodong LiuQingxiang ShiPublished in: SIAM J. Appl. Math. (2023)
Keyphrases
- computer vision
- multiscale
- image processing
- compressed sensing
- image segmentation
- compressive sensing
- sparse representation
- fine scale
- data mining techniques
- scale space
- coarse to fine
- databases
- image representation
- signal reconstruction
- reconstruction method
- temporal patterns
- natural images
- edge detection
- denoising
- data sources
- three dimensional
- linear combination
- information sources
- image reconstruction
- multi view
- reconstruction error
- dictionary learning
- image compression
- reconstruction process
- binary matrices