Low-Resolution Face Recognition of Multi-Scale Blocking CS-LBP and Weighted PCA.
Jiadi LiZhenxue ChenChengyun LiuPublished in: Int. J. Pattern Recognit. Artif. Intell. (2016)
Keyphrases
- low resolution
- face images
- face recognition
- local binary pattern
- multiscale
- principal component analysis
- high resolution
- face databases
- human faces
- super resolution
- facial expressions
- low resolution images
- feature extraction
- recognition rate
- face recognition algorithms
- image patches
- higher resolution
- high resolution images
- feature points
- natural images
- depth images
- scale space
- face detection
- active appearance models
- face hallucination
- computer vision
- super resolution reconstruction
- lower resolution
- facial images
- facial features
- feature vectors
- high quality
- three dimensional
- spatial information
- input image
- training set
- image super resolution
- image processing
- object recognition