A Deep Insight into Measuring Face Image Utility with General and Face-specific Image Quality Metrics.
Biying FuCong ChenOlaf HennigerNaser DamerPublished in: CoRR (2021)
Keyphrases
- face images
- human faces
- face recognition
- facial expressions
- facial features
- face databases
- low resolution
- principal component analysis
- pose variations
- feature vectors
- illumination variations
- face recognition algorithms
- face recognition systems
- face model
- training set
- test images
- feature extraction
- face representation and recognition
- input image
- face representation
- image quality metrics
- face detection
- multiscale
- face space
- frontal view
- feature points
- object recognition
- training data
- face verification
- age estimation
- high resolution
- image data
- active appearance models
- recognizing faces