A Super Resolution Phase Retrieval Method for Sparse Signals with Arbitrary Scattering Function.
Pinjun ZhengNing FuLiyan QiaoPublished in: EUSIPCO (2021)
Keyphrases
- super resolution
- retrieval method
- low resolution
- high resolution
- image reconstruction
- image restoration
- image retrieval
- low resolution images
- signal reconstruction
- motion estimation
- motion blur
- high quality
- resolution enhancement
- high resolution images
- image super resolution
- signal processing
- super resolved
- depth map
- dense motion estimation
- single image super resolution
- high dimensional
- higher resolution
- multi frame
- light field
- image processing
- super resolution reconstruction
- color histogram
- sparse representation
- compressive sensing
- spatial resolution
- image patches
- multiresolution
- image sequences
- three dimensional
- machine learning