Speech Enhancement Based on Bayesian Low-Rank and Sparse Decomposition of Multichannel Magnitude Spectrograms

Physics

• Spectrogram 100%
• Tensor 33%
• Magnitude 16%
• Speech 16%
• Targets 16%
• Factorization 16%
• Decomposition 8%
• Performance 8%
• Information 8%
• Work 8%

Engineering

• Speech Enhancement 50%
• Multichannel 25%
• Robot 25%
• Bayesian Model 16%
• Signal-to-Noise Ratio 8%
• Phase Information 8%
• Enhancement 8%
• Microphone Array 8%
• Sound Source 8%
• Performance 8%
• Experiments 8%
• Characteristics 8%
• Buildings 8%
• Tasks 8%
• Lower Rank 8%