Random-valued impulse noise removal in color images by using switching Non-local vector median filter.
Jyohei MatsuokaTakanori KogaNoriaki SuetakeEiji UchinoPublished in: ISPACS (2015)
Keyphrases
- vector median filter
- color images
- impulse noise
- impulsive noise
- median filtering
- impulsive noise removal
- median filter
- noise reduction
- gaussian noise
- gray scale
- noise level
- color information
- noise detection
- image processing
- color space
- image details
- image deblurring
- noise free
- digital images
- post processing
- canny edge detector
- image restoration
- edge detection
- noise removal
- peer group
- vector field