Image Denoising Using Wavelet Thresholding and Model Selection.
Shi ZhongVladimir CherkasskyPublished in: ICIP (2000)
Keyphrases
- model selection
- denoising algorithm
- denoising
- wavelet domain
- cross validation
- error metrics
- wavelet coefficients
- image denoising
- hyperparameters
- spatially adaptive
- regression model
- sample size
- mixture model
- feature selection
- machine learning
- motion segmentation
- wavelet packet transform
- parameter selection
- gaussian process
- wavelet transform
- subband
- noisy images
- noise reduction
- noise level
- natural images
- transform domain
- selection criterion
- noise model
- image compression