Adaptive threshold selection for impulsive noise detection in images using coefficient of variance.
Subrajeet MohapatraPankaj Kumar SaBanshidhar MajhiPublished in: Neural Comput. Appl. (2012)
Keyphrases
- threshold selection
- image data
- noise detection
- input image
- gaussian noise
- image analysis
- noise filtering
- noise free
- edge detection
- switching median filter
- synthetic and real images
- impulsive noise
- test images
- noise reduction
- impulse noise
- image classification
- image processing
- noise level
- median filter
- pixel values
- feature vectors