A decision based asymmetrically trimmed modified winsorized median filter for the removal of salt and pepper noise in images and videos.
Mary Subaja ChristoK. VasanthR. VaratharajanPublished in: Multim. Tools Appl. (2020)
Keyphrases
- salt and pepper noise
- median filter
- gaussian noise
- grayscale images
- noise reduction
- image enhancement
- image noise
- noise removal
- impulse noise
- noisy images
- pixel values
- noise free
- video sequences
- pattern recognition
- motion detection
- denoising
- three dimensional
- noise level
- structuring elements
- face recognition
- object recognition
- color images
- surveillance system
- signal to noise ratio
- image quality
- input image
- wavelet transform
- image data