Nonlinear Blind Source Separation Unifying Vanishing Component Analysis and Temporal Structure.
Lu WangTomoaki OhtsukiPublished in: IEEE Access (2018)
Keyphrases
- component analysis
- blind source separation
- source separation
- temporal structure
- independent component analysis
- non stationary
- negative matrix factorization
- factor analysis
- video data
- human activities
- temporal relations
- speech signal
- language model
- spatio temporal
- pattern recognition
- data mining
- data sets
- sparse representation
- bag of features
- information retrieval systems
- information retrieval