Noise reduction based on iterative hybrid vector filter and detail correction employing correlation among RGB components.
Noriaki SuetakeGo TanakaJyohei MatsuokaEiji UchinoPublished in: J. Frankl. Inst. (2012)
Keyphrases
- noise reduction
- signal to noise ratio
- median filter
- noise removal
- edge preserving
- edge detection
- noise level
- noise detection
- wiener filter
- vector median filter
- noise free
- edge enhancement
- noise cancellation
- noisy environments
- impulsive noise
- denoising algorithm
- speckle noise
- impulse noise
- gray scale
- speech enhancement
- soft thresholding
- edge preserving smoothing
- color images
- denoising methods
- order statistics
- median filtering