The relative contributions of facial parts qualities to the face image utility.
Biying FuCong ChenOlaf HennigerNaser DamerPublished in: BIOSIG (2021)
Keyphrases
- face images
- facial parts
- face recognition
- facial features
- facial expressions
- facial expression recognition
- face hallucination
- human faces
- low resolution
- feature extraction
- principal component analysis
- face verification
- image super resolution
- face databases
- feature vectors
- facial images
- pose variations
- illumination variations
- feature points
- low resolution face images
- high resolution
- face detection
- recognition rate
- high resolution images
- face representation
- local binary pattern
- face recognition algorithms
- input image
- training set
- face representation and recognition
- computer vision
- face model
- super resolution
- sparse representation
- active appearance models
- markov random field
- high quality
- age estimation
- sparse coding
- probe image
- machine learning
- gray level
- data sets