Image denoising based on gaussian/bilateral filter and its method noise thresholding.
B. K. Shreyamsha KumarPublished in: Signal Image Video Process. (2013)
Keyphrases
- image denoising
- denoising
- bilateral filter
- denoising methods
- gaussian noise
- noise removal
- natural images
- noisy images
- wavelet denoising
- soft thresholding
- similarity measure
- removing noise
- noisy data
- wavelet domain
- pairwise
- noise reduction
- nonlinear filters
- bilateral filtering
- em algorithm
- robust estimation
- maximum likelihood
- edge detection
- denoising algorithm
- high resolution
- thresholding method
- object recognition
- computational complexity
- image processing