Hallucinating very low-resolution and obscured face images.
Lianping YangBin ShaoTing SunSong DingXiangde ZhangPublished in: CoRR (2018)
Keyphrases
- low resolution
- face images
- face recognition
- high resolution
- low resolution images
- human faces
- principal component analysis
- facial expressions
- facial features
- feature points
- feature vectors
- face recognition systems
- face verification
- test images
- image super resolution
- face hallucination
- pose variations
- illumination variations
- face databases
- training set
- feature extraction
- high resolution images
- active appearance models
- input image
- depth images
- super resolution
- face recognition algorithms
- low resolution face images
- image patches
- keypoints
- recognition rate
- dimensionality reduction
- three dimensional
- decision trees