Block-based Deep Belief Networks for face recognition.
Sue Inn Ch'ngKah Phooi SengLi-Minn AngPublished in: Int. J. Biom. (2012)
Keyphrases
- face recognition
- deep belief networks
- deep learning
- unsupervised learning
- face images
- hierarchical models
- probabilistic model
- restricted boltzmann machine
- sparse representation
- machine learning
- generative model
- sparse coding
- principal component analysis
- object recognition
- feature extraction
- neural network
- learning algorithm