Keyphrases
- lightweight
- quality assessment
- face recognition
- face images
- human faces
- face databases
- facial images
- face recognition systems
- face recognition algorithms
- facial expressions
- image and video processing
- image quality
- face verification
- biometric recognition
- video quality
- principal component analysis
- image quality assessment
- facial features
- human visual system
- quality metrics
- computer vision
- wireless sensor networks
- reduced reference
- image processing
- data quality
- face detection
- high resolution
- feature vectors
- visual quality
- dos attacks
- data model
- communication infrastructure
- video sequences
- video quality assessment