Power-based signal-to-diffuse ratio estimation using noisy directional microphones.
Oliver ThiergartTobias AscherlEmanuël A. P. HabetsPublished in: ICASSP (2014)
Keyphrases
- noisy environments
- signal processing
- noisy measurements
- frequency domain
- high frequency
- accurate estimation
- parameter estimation
- sound signals
- duty cycle
- signal subspace
- standard deviation
- noisy data
- power consumption
- estimation accuracy
- speech signal
- heart rate
- sound source
- low signal to noise ratio
- signal detection
- doa estimation
- noise reduction