Semi-supervised facial expression recognition using reduced spatial features and Deep Belief Networks.
Aswathy Rajendra KurupMeenu AjithManel Martínez-RamónPublished in: Neurocomputing (2019)
Keyphrases
- spatial features
- semi supervised
- deep belief networks
- restricted boltzmann machine
- unsupervised learning
- spatial information
- deep learning
- generative model
- spatial objects
- semi supervised learning
- geometric properties
- supervised learning
- spatial relationships
- pattern discovery
- labeled data
- machine learning
- hierarchical models
- weakly supervised
- active learning
- probabilistic model
- pairwise
- bayesian networks
- arbitrary shape
- multi view