Music self-similarity modeling using augmented nonnegative matrix factorization of block and stripe patterns.
Joonas KauppinenAnssi KlapuriTuomas VirtanenPublished in: WASPAA (2013)
Keyphrases
- nonnegative matrix factorization
- data representation
- principal component analysis
- negative matrix factorization
- probabilistic latent semantic indexing
- matrix factorization
- nonnegative matrix
- spectral clustering
- object recognition
- original data
- machine learning
- computer vision
- objective function
- object oriented
- least squares
- wordnet