A perceptually enhanced blind single-channel audio source separation by non-negative matrix factorization

Keyphrases

• Audio 100%
• Non-negative Matrix Factorization 100%
• Multichannel Audio Source Separation 100%
• Enhanced Separation 33%
• Spectrogram 33%
• Audio Source 33%
• Single-channel Blind Source Separation (SCBSS) 33%
• Signal-to-artifact Ratio 33%
• Psychoacoustics 33%
• Separation Algorithm 33%
• Sonogram 33%
• Reduced Computational Complexity 33%
• Human Hearing 33%
• Signal-to-Distortion Ratio 33%
• Audio Spectrogram 33%

Engineering

• Matrix Factorization 100%
• Single Channel 100%
• Audio Source Separation 100%
• Spectrogram 66%
• Test Result 33%
• Computational Complexity 33%
• Human Hearing 33%
• Individual Source 33%
• Source Separation 33%

Computer Science

• nonnegative matrix factorization 100%
• Audio Source Separation 100%
• Computational Complexity 50%
• Reported Result 50%
• Preprocessing 50%
• Source Separation 50%
• Source Individual 50%
• Matrix Factorization 50%