Super-resolution image synthesis using projections onto convex sets in the frequency domain.
Frederick W. WheelerRalph T. HoctorEamon B. BarrettPublished in: Computational Imaging (2005)
Keyphrases
- super resolution
- image synthesis
- projections onto convex sets
- frequency domain
- spatial domain
- low resolution
- high resolution
- image reconstruction
- computer graphics
- fourier transform
- motion estimation
- high quality
- single image
- transform domain
- feature extraction
- denoising
- motion blur
- filter bank
- subband
- specular reflection
- multiscale
- dct domain
- image patches
- computational complexity
- image processing
- feature vectors