Light Field Reconstruction Using Sparsity in the Continuous Fourier Domain.
Lixin ShiHaitham HassaniehAbe DavisDina KatabiFrédo DurandPublished in: ACM Trans. Graph. (2014)
Keyphrases
- fourier domain
- light field
- fourier transform
- frequency domain
- image formation
- super resolution
- spatial domain
- multi view
- image reconstruction
- radon transform
- optic flow
- high resolution
- three dimensional
- log polar
- gabor filters
- feature extraction
- point spread function
- blurred images
- wavelet domain
- sparse representation
- similarity measure
- subband
- single image
- signal processing