Super Resolution Phase Retrieval for Sparse Signals.
Gilles BaechlerMiranda KrekovicJuri RanieriAmina ChebiraYue M. LuMartin VetterliPublished in: CoRR (2018)
Keyphrases
- super resolution
- low resolution
- high resolution
- image reconstruction
- signal reconstruction
- low resolution images
- resolution enhancement
- image restoration
- high resolution images
- high quality
- single image super resolution
- dense motion estimation
- motion estimation
- single frame
- video super resolution
- super resolution reconstruction
- motion blur
- signal processing
- adaptive regularization
- image resolution
- image database
- super resolved
- image super resolution
- super resolution algorithm
- image patches
- image retrieval
- multi frame
- sparse coding
- higher resolution
- sparse representation
- light field
- phase unwrapping
- high dimensional
- dictionary learning
- motion compensation
- compressive sensing
- optical flow
- random projections
- high resolution video
- three dimensional