Wilcoxon-Mann-Whitney rank test-based filter for removing streak noise in transmitted DPCM images.
Amlan KunduWen-Rong WuPublished in: IEEE Trans. Commun. (1990)
Keyphrases
- noise free
- input image
- image noise
- noise sensitivity
- gaussian noise
- nonlinear filters
- image data
- fine details
- morphological filters
- multiplicative noise
- gaussian filter
- noise reduction
- statistical tests
- speckle noise
- bandpass
- image retrieval
- linear minimum mean square error
- statistical significance
- noise level
- median filter
- test images
- image features
- image details
- ultrasound images
- signal to noise ratio
- image denoising
- multiscale
- feature vectors
- edge detection
- degraded images
- image compression
- natural images
- image restoration
- geometric distortions
- image coding
- noise removal
- pixel wise