Probabilistic models for supervised dictionary learning.
Xiao-Chen LianZhiwei LiChanghu WangBao-Liang LuLei ZhangPublished in: CVPR (2010)
Keyphrases
- dictionary learning
- probabilistic model
- sparse coding
- sparse representation
- graphical models
- generative model
- unsupervised learning
- image super resolution
- expectation maximization
- conditional random fields
- mixture model
- semi supervised
- supervised learning
- bayesian networks
- language model
- group sparsity
- dictionary learning for sparse
- sparse codes
- object category recognition
- face recognition
- feature selection
- learning algorithm
- machine learning
- em algorithm
- image classification
- linear combination
- action recognition
- co occurrence
- information extraction
- image patches
- feature space
- clustering algorithm
- neural network