Prony-Based Super-Resolution Phase Retrieval of Sparse, Multivariate Signals.
Robert BeinertSaghar RezaeiPublished in: CoRR (2023)
Keyphrases
- super resolution
- high resolution
- low resolution
- image reconstruction
- signal reconstruction
- image restoration
- motion estimation
- single frame
- high quality
- low resolution images
- high resolution images
- resolution enhancement
- image database
- multi frame
- adaptive regularization
- signal processing
- dense motion estimation
- video super resolution
- image patches
- super resolution reconstruction
- super resolved
- compressive sensing
- higher resolution
- motion blur
- depth map
- super resolution algorithm
- single image super resolution
- high resolution video
- light field
- dictionary learning
- image sequences
- sparse coding
- remote sensing
- regression model
- sparse representation
- unsupervised learning
- face recognition