A new impulse detector for switching median filters.
Shuqun ZhangMohammad A. KarimPublished in: IEEE Signal Process. Lett. (2002)
Keyphrases
- median filter
- impulse noise
- image enhancement
- noise reduction
- impulsive noise
- median filtering
- noise detection
- nonlinear filters
- filtering algorithm
- order statistics
- salt and pepper noise
- noise free
- filtering method
- weighted median filter
- image deblurring
- motion detection
- detection algorithm
- morphological filters
- pixel values
- structuring elements
- edge detection
- preprocessing
- post processing
- speckle reduction