An efficient denoising of impulse noise from MRI using adaptive switching modified decision based unsymmetric trimmed median filter.
C. Jaspin Jeba SheelaG. SuganthiPublished in: Biomed. Signal Process. Control. (2020)
Keyphrases
- impulse noise
- median filter
- denoising
- weighted median filter
- gaussian noise
- noise suppression
- noise removal
- switching median filter
- filtering method
- impulsive noise
- noise detection
- image enhancement
- noise reduction
- median filtering
- image denoising
- color images
- image processing
- noisy images
- salt and pepper noise
- image details
- nonlinear filters
- noise free
- denoising algorithm
- natural images
- total variation
- filtering algorithm
- image deblurring
- digital images
- gaussian filter
- high resolution
- jpeg compression
- signal to noise ratio
- noise level
- pixel values
- denoising methods
- multiscale
- edge preservation
- image restoration
- computer vision
- markov random field
- object detection
- motion detection