Improved Neighborhood Based Switching Filter for Protecting the Thin Curves in Arbitrary Direction in Color Images.
ChangCheng WuMin WangJunjie WangWeiming LuoJiafeng HuaXitao ChenWei GengYu LuWei SunPublished in: IEICE Trans. Inf. Syst. (2020)
Keyphrases
- color images
- impulsive noise
- impulse noise
- filtering algorithm
- gray scale
- impulsive noise removal
- color information
- improved algorithm
- vector median filter
- directional filtering
- image processing
- neural network
- access control
- color space
- noise reduction
- anisotropic gaussian
- planar curves
- gray scale images
- noise removal
- preprocessing step
- collaborative filtering