Image Super-Resolution Reconstruction using Multigrid and Krylov Subspace Accelerative Algorithm.
Yubing HanFeng ShuPublished in: ICME (2007)
Keyphrases
- super resolution reconstruction
- high resolution images
- super resolution algorithm
- super resolution
- high resolution
- image analysis
- low resolution images
- space time
- low resolution
- multiscale
- image data
- image super resolution
- test images
- multi frame
- interpolation method
- high accuracy
- edge detection
- energy function
- image classification
- reconstruction method
- pixel values
- high efficiency
- map estimation
- motion estimation
- image sequences
- expectation maximization
- computational complexity