Convolutive Transfer Function-Based Multichannel Nonnegative Matrix Factorization for Overdetermined Blind Source Separation.
Taihui WangFeiran YangJun YangPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2022)
Keyphrases
- blind source separation
- nonnegative matrix factorization
- transfer function
- negative matrix factorization
- matrix factorization
- independent component analysis
- document clustering
- principal component analysis
- image enhancement
- sparse representation
- single channel
- non stationary
- spectral clustering
- machine learning
- contrast enhancement
- least squares
- semi supervised
- similarity measure
- face recognition
- feature selection