Noise power estimation based on the probability of speech presence.
Timo GerkmannRichard C. HendriksPublished in: WASPAA (2011)
Keyphrases
- power consumption
- noisy environments
- estimation error
- speech enhancement
- accurate estimation
- noisy data
- estimation algorithm
- probability distribution
- random noise
- noise reduction
- signal to noise ratio
- noise level
- missing data
- speech signal
- additive noise
- speech recognition
- estimation accuracy
- estimated parameters
- background noise
- image noise
- noise free
- input data
- spoken language
- median filter
- classification noise
- feature vectors