Filtering images contaminated with pep and salt type noise with pulse-coupled neural networks.
Junying ZhangZhijun LuLin ShiJiyang DongMeihong ShiPublished in: Sci. China Ser. F Inf. Sci. (2005)
Keyphrases
- pulse coupled neural networks
- gaussian noise
- image database
- image data
- high contrast
- image noise
- image filtering
- noisy data
- ground truth
- imaging process
- image analysis
- removing noise
- object recognition
- noise sensitivity
- noise removal
- denoising
- image features
- linear minimum mean square error
- noise filtering
- image retrieval
- input image
- noise free
- pixel intensities
- nonlinear filters
- high noise
- speckle noise
- salt and pepper noise
- segmentation method
- image classification
- low contrast
- multiscale
- image statistics
- gaussian filter
- image structure
- noisy images
- image details
- high pass
- geometric distortions
- low signal to noise ratio
- test images
- edge detection
- denoising methods
- filtering method
- missing data
- median filter
- noise level
- image set