Feature similarity measurement of cross-age face images based on a deep learning algorithm.
Dong-Yuan GeXi-fan YaoWen-Jiang XiangEn-chen LiuZhi-bin XuPublished in: Int. J. Biom. (2021)
Keyphrases
- similarity measurement
- face images
- age estimation
- feature vectors
- learning algorithm
- face recognition
- euclidean distance
- human faces
- similarity measure
- age progression
- retrieval method
- facial expressions
- facial appearance
- principal component analysis
- face verification
- similarity metric
- semantic similarity
- face recognition systems
- facial features
- feature points
- machine learning
- image features
- input image
- training set
- feature extraction
- shape descriptors
- high resolution
- dynamic time warping
- human perception
- face databases
- similarity search
- training data
- facial images
- distance metric
- gabor wavelets
- feature space
- image classification
- decision trees
- distance function
- feature set
- computer vision
- semantic information