Immersive visualization of visual data using nonnegative matrix factorization.
Mohammadreza BabaeeStefanos TsoukalasGerhard RigollMihai DatcuPublished in: Neurocomputing (2016)
Keyphrases
- visual data
- nonnegative matrix factorization
- visual information
- data representation
- negative matrix factorization
- matrix factorization
- least squares
- video data
- high dimensional data
- visual features
- image data
- document clustering
- video sequences
- contextual information
- high dimensional
- human motion
- spectral clustering
- image sequences
- data analysis
- multimedia data
- original data
- principal component analysis
- high level
- knowledge discovery
- human actions
- low level
- image classification
- collaborative filtering