Fundamental Frequency and Direction-of-Arrival Estimation for Multichannel Speech Enhancement

Engineering

• Speech Enhancement 100%
• Multichannel 100%
• Fundamental Frequency 100%
• Direction-of-Arrival Estimation 100%
• Harmonics 100%
• Speech Signal 83%
• Periodic Signal 83%
• Beamformer 66%
• Noisy Signal 50%
• Direction of Arrival 50%
• Colored Noise 33%
• Gaussian White Noise 16%
• Priori Knowledge 16%
• Spatial Information 16%
• Estimation Error 16%
• Microphone Array 16%
• Spectral Information 16%
• Maximum Likelihood 16%
• Bandpass Filter 16%
• Linear Relationship 16%
• Robust Estimator 16%
• Noisy Environment 16%
• Filtration 16%

Keyphrases

• Statistical Filtering 20%