Nonnegative Matrix Partial Co-Factorization for Spectral and Temporal Drum Source Separation.
Minje KimJiho YooKyeongok KangSeungjin ChoiPublished in: IEEE J. Sel. Top. Signal Process. (2011)
Keyphrases
- source separation
- nonnegative matrix
- temporal structure
- blind source separation
- spatio temporal
- nonnegative matrix factorization
- independent component analysis
- denoising
- temporal relations
- temporal information
- pairwise
- temporal reasoning
- matrix factorization
- human activities
- gaussian process
- temporal patterns
- temporal data
- video data
- information retrieval
- activity recognition
- frequency domain
- non stationary
- audio features
- single channel
- image processing
- computer vision