A general sparse image prior combination in super-resolution.
Salvador VillenaMiguel VegaRafael MolinaAggelos K. KatsaggelosPublished in: DSP (2013)
Keyphrases
- super resolution
- image restoration
- single image super resolution
- low resolution
- high resolution
- image prior
- sparse coding
- image reconstruction
- depth map
- edge preserving
- single image
- motion estimation
- motion blur
- sparse representation
- image patches
- high quality
- total variation
- multi frame
- computer vision
- reconstructed image
- computational complexity