The role of lookahead in estimation under Gaussian noise.
Kartik VenkatTsachy WeissmanYair CarmonShlomo ShamaiPublished in: ISIT (2013)
Keyphrases
- gaussian noise
- denoising
- noisy images
- noise level
- impulse noise
- signal to noise ratio
- image restoration
- noise removal
- noise model
- white noise
- piecewise smooth
- jpeg compression
- noise suppression
- salt and pepper noise
- noise variance
- impulsive noise
- hard thresholding
- image denoising
- edge detection
- image enhancement
- digital images
- median filtering