Unsupervised neural networks for the identification of minimum overcomplete basis in visual data.
Darryl CharlesColin FyfeDonald MacDonaldJos KoetsierPublished in: Neurocomputing (2002)
Keyphrases
- visual data
- neural network
- visual information
- visual features
- multimedia data
- pattern recognition
- image data
- image sequences
- high dimensional
- high dimensional data
- video sequences
- visual content
- contextual information
- video data
- data mining
- machine learning
- co occurrence
- low level
- database systems
- human motion
- human actions
- feature selection