An iterative MPEG super-resolution with an outer approximation of framewise quantization constraint.
Hiroshi HasegawaToshiyuki OnoIsao YamadaKohichi SakaniwaPublished in: MMSP (2004)
Keyphrases
- super resolution
- compressed video
- pixel domain
- low resolution
- high resolution
- image reconstruction
- motion estimation
- image restoration
- low resolution images
- motion blur
- super resolved
- high quality
- image super resolution
- multi frame
- high resolution images
- back projection
- image resolution
- higher resolution
- resolution enhancement
- multimedia
- super resolution reconstruction
- video super resolution
- compressed domain
- motion vectors
- video sequences
- super resolution algorithm
- single image super resolution
- image patches
- single frame
- closed form
- computer vision
- high resolution video