Noise Reduction in Time Domain Using Referential Reconstruction.
Takehiro IharaTakayuki NagaiKazuhiko OzekiAkira KurematsuPublished in: IEICE Trans. Inf. Syst. (2006)
Keyphrases
- noise reduction
- signal to noise ratio
- edge preserving
- edge detection
- noise level
- noise removal
- noisy environments
- median filter
- frequency domain
- noise free
- wiener filter
- noise detection
- noise filtering
- image reconstruction
- edge enhancement
- speckle noise
- speech enhancement
- high resolution
- edge preserving smoothing
- image processing
- unsharp masking
- impulse noise
- multiscale