Channel-prediction based noise reduction algorithm for dual microphone smartphones.
Keunsang LeeJoseph ChoYoung-Cheol ParkPublished in: ICCE (2014)
Keyphrases
- prediction accuracy
- noise level
- multi channel
- prediction error
- carrier frequency offset
- noise sensitivity
- single channel
- prediction algorithm
- noise model
- mobile applications
- noise reduction
- noisy data
- prediction model
- median filter
- signal to noise ratio
- noisy environments
- impulse response
- mobile devices
- neural network
- primal dual
- additive noise
- noise free
- visual information
- missing data
- direct sequence spread spectrum