Neighborhood issue in single-frame image super-resolution.
Xu (Kevin) SuQi TianQing XueNicu SebeJingsheng MaPublished in: ICME (2005)
Keyphrases
- video sequences
- single frame
- image super resolution
- super resolution
- low resolution
- motion estimation
- video frames
- dictionary learning
- image sequences
- moving objects
- high resolution
- image registration
- surveillance videos
- maximum a posteriori
- low resolution images
- multi frame
- sparse representation
- image restoration
- high resolution images
- image patches
- face images