Space-scale adaptive noise reduction in images based on thresholding neural network.
Xiao-Ping ZhangPublished in: ICASSP (2001)
Keyphrases
- noise reduction
- edge detection
- speckle noise
- neural network
- edge preservation
- multiplicative noise
- noisy images
- noise free
- signal to noise ratio
- noise cancellation
- noisy environments
- edge preserving
- image processing
- noise filtering
- ultrasound images
- hearing aids
- edge enhancement
- image analysis
- image enhancement
- noise removal
- noise level
- median filter
- edge detector
- thresholding method
- post processing
- input image
- multiscale
- noise detection
- soft thresholding
- edge preserving smoothing
- impulsive noise
- thresholding algorithm
- restoration algorithm
- image filtering
- input output
- denoising algorithm
- image denoising
- pixel values
- wavelet domain