Keyphrases
- noise reduction
- signal to noise ratio
- edge preserving
- noise level
- median filter
- noise removal
- edge detection
- noisy environments
- mobile devices
- edge enhancement
- noise free
- speckle noise
- noise filtering
- wiener filter
- noise cancellation
- noise detection
- speech enhancement
- impulsive noise
- image processing
- nonlinear diffusion
- digital images
- multiresolution
- image analysis
- computer vision