Face Hallucination Using Correlative Residue Compensation in a Modified Feature Space.
Javaria IkramYao LuJianwu LiNie HuiPublished in: ICONIP (2) (2016)
Keyphrases
- feature space
- face hallucination
- low resolution
- high resolution images
- super resolution
- image super resolution
- high resolution
- low resolution face images
- training set
- high dimensional
- feature selection
- dimensionality reduction
- image representation
- dimension reduction
- principal component analysis
- image classification
- sparse coding
- facial images
- pairwise
- feature set
- data points
- feature vectors
- surface reconstruction
- low resolution images
- image retrieval
- multiscale
- data sets