Stationary and Non-stationary Wide-Band Noise Reduction Using Zero Phase Signal.
Weerawut ThanhikamYuki KamamoriArata KawamuraYouji IiguniPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2012)
Keyphrases
- noise reduction
- wide band
- received signal
- signal to noise ratio
- multiplicative noise
- edge preserving
- noise level
- low light
- slowly varying
- noisy environments
- edge detection
- noise removal
- median filter
- speckle noise
- wiener filter
- hearing aids
- denoising algorithm
- speech enhancement
- multispectral
- speech recognition
- image processing