Spectral Subtraction using Modified Cascaded Median based Noise Estimation for Speech Enhancement.
Bittu KumarPublished in: ICCCT (2015)
Keyphrases
- spectral subtraction
- noise estimation
- speech enhancement
- noise level
- noise reduction
- speech signal
- noisy speech
- additive noise
- noisy images
- noise model
- speech recognition
- edge detection
- signal to noise ratio
- hybrid method
- noisy environments
- denoising
- single channel
- linear prediction
- noise removal
- wiener filter
- image processing
- edge preserving
- multi channel
- image denoising
- error rate
- face recognition