Retinal Image Denoising via Bilateral Filter with a Spatial Kernel of Optimally Oriented Line Spread Function.
Yunlong HeYuanjie ZhengYanna ZhaoYanju RenJian LianJames C. GeePublished in: Comput. Math. Methods Medicine (2017)
Keyphrases
- bilateral filter
- image denoising
- denoising
- noisy images
- bilateral filtering
- natural images
- partial differential equations
- image processing
- edge preserving
- nonlinear filters
- wavelet coefficients
- noise removal
- signal processing
- parameter selection
- denoising methods
- denoising algorithm
- noise reduction
- wavelet transform
- image analysis
- pairwise