Learning a sparse dictionary of video structure for activity modeling.
Nandita M. NayakAmit K. Roy-ChowdhuryPublished in: ICIP (2014)
Keyphrases
- learning process
- learning algorithm
- interactive video
- neural network
- sparse representation
- prior knowledge
- supervised learning
- knowledge acquisition
- human activities
- dictionary learning
- probabilistic model
- unsupervised learning
- learning systems
- learning tasks
- learning problems
- hidden variables
- inductive inference
- decision trees