A two-stage denoising filter: the preprocessed Yaroslavsky filter
Joseph SalmonRebecca WillettEry Arias-CastroPublished in: CoRR (2012)
Keyphrases
- denoising
- noise removal
- nonlocal means
- wavelet denoising
- preprocessing step
- image denoising
- noisy images
- filtering method
- image filtering
- bilateral filter
- preprocessing
- gaussian filter
- nonlinear filtering
- feature selection
- multiresolution
- median filter
- filtering algorithm
- denoising algorithm
- order statistics
- additive gaussian noise
- data sets