A comprehensive survey on impulse and Gaussian denoising filters for digital images.
Mehdi MafiHarold MartinMercedes CabrerizoJean AndrianArmando BarretoMalek AdjouadiPublished in: Signal Process. (2019)
Keyphrases
- denoising
- digital images
- gaussian noise
- noise suppression
- impulsive noise
- bilateral filter
- gaussian filter
- impulse noise
- wiener filter
- noisy images
- spatially adaptive
- noise removal
- image denoising
- denoising methods
- denoising algorithm
- filtering method
- total variation
- wavelet domain
- image processing
- noise model
- natural images
- nl means
- wavelet packet
- removing noise
- noise level
- frequency domain
- wavelet denoising
- edge preservation
- wavelet bases
- gaussian white noise
- impulse response
- black and white
- image deblurring
- computer vision
- image segmentation
- edge detection
- nonlinear diffusion
- linear filters
- discrete wavelet transform