Medical Image Super-resolution Analysis with Sparse Representation.
Yun-Heng WangJun-Bao LiPing FuPublished in: IIH-MSP (2012)
Keyphrases
- super resolution
- sparse representation
- medical images
- image super resolution
- low resolution
- image patches
- single image super resolution
- high resolution
- dictionary learning
- image reconstruction
- sparse coding
- image restoration
- image classification
- face recognition
- data analysis
- motion estimation
- multiresolution
- depth map
- image representation
- random projections
- unsupervised learning
- computational complexity