Sound Source Separation Based on Multichannel Non-negative Matrix Factorization with Weighted Averaging.
Tsuyoshi YamamotoShingo UenoharaKeisuke NishijimaKen'ichi FuruyaPublished in: CISIS (2020)
Keyphrases
- image restoration
- negative matrix factorization
- source separation
- weighted averaging
- blind source separation
- denoising
- single channel
- image processing
- sound source
- multi channel
- matrix factorization
- principal component analysis
- document clustering
- sparse representation
- independent component analysis
- image denoising
- frequency domain
- noisy images
- natural images
- spectral clustering
- pattern recognition
- machine learning
- speech signal
- feature selection