Sparse representation super-resolution method for enhancement analysis in video forensics.
Nazri A. ZamaniA. D. M. ZahamdinSiti Norul Huda Sheikh AbdullahMohd Jan NordinPublished in: ISDA (2012)
Keyphrases
- super resolution
- sparse representation
- image super resolution
- low resolution images
- single image super resolution
- dictionary learning
- image patches
- low resolution
- high resolution
- single frame
- sparse coding
- image reconstruction
- high quality
- high resolution images
- image representation
- natural images
- three dimensional
- space time
- video data
- data points
- multi frame
- probabilistic model
- data analysis
- pattern recognition
- multiscale