A versatile denoising method for images contaminated with Gaussian noise.
Akshat JainVikrant BhatejaPublished in: CUBE (2012)
Keyphrases
- gaussian noise
- denoising
- noisy images
- denoising methods
- image denoising
- noise model
- noise level
- salt and pepper noise
- denoising algorithm
- impulse noise
- image restoration
- noise removal
- noise suppression
- impulsive noise
- signal to noise ratio
- natural images
- image processing
- wavelet denoising
- nonlocal means
- wavelet domain
- edge detection
- degraded images
- frequency domain
- wavelet coefficients
- image features