Adaptive detection of a Gaussian signal in Gaussian noise.
Olivier BessonEric ChaumetteFrançois VincentPublished in: CAMSAP (2015)
Keyphrases
- gaussian noise
- noise suppression
- white noise
- signal to noise ratio
- matched filter
- noise variance
- denoising
- noise model
- image restoration
- noisy images
- noise level
- noise removal
- generalized likelihood ratio
- gaussian white noise
- impulse noise
- jpeg compression
- noise reduction
- additive noise
- salt and pepper noise
- detection algorithm
- impulsive noise
- hard thresholding
- frequency domain
- signal processing
- image processing
- image denoising
- median filtering
- wiener filter
- denoising algorithm
- digital images
- color images
- multiresolution
- non stationary
- pairwise
- correlation coefficient