Textural Image Denoising Using Gumbel Random Vectors in Gaussian Noise.
Pichid KittisuwanPublished in: Int. J. Image Graph. (2017)
Keyphrases
- gaussian noise
- random vectors
- denoising
- denoising algorithm
- wavelet domain
- random variables
- noisy images
- marginal distributions
- noise model
- noise level
- image denoising
- noise removal
- image restoration
- signal to noise ratio
- wavelet coefficients
- impulse noise
- noise variance
- gray level
- probability distribution
- salt and pepper noise
- subband
- joint distribution
- graphical models
- wavelet transform
- machine learning
- noise reduction
- natural images
- maximum likelihood
- feature extraction