A Transfer Learning Approach to Heatmap Regression for Action Unit Intensity Estimation.
Ioanna NtinouEnrique Sánchez-LozanoAdrian BulatMichel F. ValstarGeorgios TzimiropoulosPublished in: IEEE Trans. Affect. Comput. (2023)
Keyphrases
- transfer learning
- learning tasks
- knowledge transfer
- cross domain
- labeled data
- transfer knowledge
- text categorization
- reinforcement learning
- collaborative filtering
- semi supervised learning
- multi task learning
- text classification
- machine learning
- active learning
- target domain
- structure learning
- manifold alignment
- domain adaptation
- learning algorithm
- regression model
- machine learning algorithms
- multi task
- unlabeled data
- text mining
- gaussian processes
- support vector
- transferring knowledge
- learning problems
- parameter estimation
- model selection
- semi supervised
- bayesian networks
- training data
- aggregating algorithm
- cross domain learning