Image Domain Multi-Material Decomposition Noise Suppression Through Basis Transformation and Selective Filtering.
Xu JiXu ZhuoYuchen LuWeilong MaoShiyu ZhuGuotao QuanYan XiTianling LyuYang ChenPublished in: IEEE J. Biomed. Health Informatics (2024)
Keyphrases
- noise suppression
- impulsive noise
- median filter
- image features
- image data
- denoising algorithm
- filtering algorithm
- gaussian filter
- image analysis
- gaussian noise
- test images
- multiscale
- edge detection
- median filtering
- input image
- impulse noise
- denoising
- extensive simulations
- noise detection
- image segmentation
- filtering scheme
- noise level
- low frequency
- color images
- filtering method
- noise removal
- noise reduction
- probability density function
- image denoising
- high resolution