An ESPRIT based approach for super-resolution direction finding with partly calibrated or noncoherent sparse array.
Wensheng ChenXiaojian XuPublished in: IGARSS (2011)
Keyphrases
- super resolution
- low resolution
- high resolution
- image reconstruction
- low resolution images
- high quality
- image super resolution
- motion estimation
- resolution enhancement
- multi frame
- image restoration
- super resolution reconstruction
- single frame
- super resolved
- dense motion estimation
- adaptive regularization
- image resolution
- high resolution images
- depth map
- motion blur
- higher resolution
- light field
- dictionary learning
- super resolution algorithm
- single image super resolution
- video super resolution
- signal reconstruction
- sparse representation
- principal component analysis