Image super-resolution via Dual-Manifold Clustering and Subspace Similarity.
Mohammed Al-QizwiniChinh T. DangMohammad AghagolzadehHayder RadhaPublished in: ICIP (2016)
Keyphrases
- image super resolution
- low dimensional
- super resolution
- dictionary learning
- clustering algorithm
- high dimensional data
- low resolution
- similarity measure
- high dimensional
- feature space
- data points
- dimensionality reduction
- image registration
- high resolution
- k means
- spectral clustering
- semi supervised
- unsupervised learning
- maximum a posteriori
- image patches
- low resolution images
- high resolution images
- feature extraction