Fuzzy Directional (FD) Filter to Remove Impulse Noise from Colour Images.
Volodymyr I. PonomaryovAlberto Rosales-SilvaFrancisco J. Gallegos FunesHéctor M. Pérez MeanaPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2010)
Keyphrases
- impulse noise
- colour images
- impulse noise removal
- median filter
- color images
- pixel values
- impulsive noise
- noise reduction
- noisy pixels
- noise detection
- anisotropic diffusion
- gaussian noise
- noise level
- colour space
- removing noise
- noise removal
- digital images
- mathematical morphology
- nonlinear filters
- noise suppression
- image details
- morphological operators
- single image
- multi valued
- image deblurring
- filtering method
- noise free
- weighted median filter
- image enhancement
- noisy images
- image quality
- salt pepper
- switching median filter
- median filtering
- gray scale
- partial differential equations
- signal to noise ratio
- structuring elements
- edge detection
- motion detection