Suppression of Gaussian noise using cumulants: a quantitative analysis.
Mei FengKarl-Dirk KammeyerPublished in: ICASSP (1997)
Keyphrases
- quantitative analysis
- gaussian noise
- denoising
- noisy images
- image restoration
- noise level
- edge detection
- qualitative analysis
- signal to noise ratio
- impulse noise
- noise model
- noise suppression
- noise removal
- qualitative and quantitative analysis
- qualitative evaluation
- salt and pepper noise
- jpeg compression
- white noise
- noise variance
- median filtering
- noise reduction
- image processing
- digital images
- multiresolution
- similarity measure