Picking out the bad apples: unsupervised biometric data filtering for refined age estimation.
Kresimir BesenicJörgen AhlbergIgor S. PandzicPublished in: Vis. Comput. (2023)
Keyphrases
- age estimation
- biometric data
- human age estimation
- security systems
- human perception
- facial images
- face images
- estimation accuracy
- biometric systems
- computer vision and pattern recognition
- security level
- unsupervised learning
- biometric authentication
- semi supervised
- subspace learning
- regression methods
- machine learning
- image enhancement
- multiresolution
- high quality