Position-Patch Based Face Hallucination via High-Resolution Reconstructed-Weights Representation.
Danfeng WanYao LuJavaria IkramJianwu LiPublished in: PCM (1) (2015)
Keyphrases
- high resolution
- image super resolution
- face hallucination
- low resolution
- super resolution
- high resolution images
- image patches
- dictionary learning
- low resolution face images
- image registration
- low resolution images
- spatial resolution
- computer vision
- edge preserving
- reconstructed image
- sparse representation
- probabilistic model
- map estimation
- linear combination
- kernel regression
- high quality
- data sets
- high resolution face images