Harmonic-Percussive Source Separation Using Harmonicity and Sparsity Constraints.
Jeongsoo ParkKyogu LeePublished in: ISMIR (2015)
Keyphrases
- source separation
- sparsity constraints
- blind source separation
- negative matrix factorization
- sparse representation
- independent component analysis
- sparse coding
- denoising
- nonnegative matrix factorization
- low rank
- single channel
- matrix factorization
- principal component analysis
- temporal structure
- image processing
- face recognition
- audio features
- data sets
- spectral clustering
- semi supervised
- pattern recognition
- high dimensional data
- linear combination
- image representation
- image classification
- co occurrence