An Improved Median Filter Algorithm Based on VC in Image Denoising.
Shulei WuHuandong ChenXiangxiang XuHaixia LongWenjuan JiangDong XuPublished in: CIS (2014)
Keyphrases
- image denoising
- denoising
- median filter
- computational complexity
- detection algorithm
- natural images
- image processing
- noisy images
- median filtering
- maximum likelihood
- expectation maximization
- signal processing
- filtering algorithm
- partial differential equations
- extensive simulations
- nonlinear filters
- edge preservation
- image enhancement
- probabilistic model
- image analysis
- high quality
- feature extraction