A fast algorithm of video super-resolution using dimensionality reduction by DCT and example selection.
Kiyotaka WatanabeYoshio IwaiTetsuji HagaMasahiko YachidaPublished in: ICPR (2008)
Keyphrases
- dimensionality reduction
- video super resolution
- super resolution
- motion compensation
- pattern recognition
- principal component analysis
- feature extraction
- low dimensional
- structure preserving
- discrete cosine transform
- high dimensional data
- high dimensional
- principal components
- high dimensionality
- high resolution
- e learning
- motion estimation
- spatial domain
- image formation
- transform domain
- feature vectors
- three dimensional