Soft biometrics-based face image retrieval using improved grey wolf optimisation.
Haseena SikkandarRevathi ThiyagarajanPublished in: IET Image Process. (2020)
Keyphrases
- image retrieval
- facial recognition
- image database
- biometric authentication
- biometric systems
- pattern recognition
- person authentication
- relevance feedback
- person identification
- human identification
- recognition algorithm
- feature space
- human faces
- text retrieval
- genetic algorithm
- facial expressions
- retrieval method
- face databases
- face images
- low level
- video sequences
- information retrieval
- biometric authentication systems