Combined Deep Learning With Directed Acyclic Graph SVM for Local Adjustment of Age Estimation.
Xiao CuiZhifeng ZhangJie CaoQian ZhengPublished in: IEEE Access (2021)
Keyphrases
- deep learning
- directed acyclic graph
- age estimation
- human age estimation
- machine learning
- support vector
- unsupervised learning
- human perception
- random variables
- support vector machine
- face images
- facial images
- weakly supervised
- mental models
- directed graph
- estimation accuracy
- knn
- feature vectors
- computer vision and pattern recognition
- feature selection
- feature space
- training data
- similarity measure
- semi supervised
- supervised learning
- multi class
- feature extraction
- image segmentation