Keyphrases
- median filter
- impulse noise
- salt and pepper noise
- gaussian noise
- image details
- nonlinear filters
- pixel values
- noise free
- impulsive noise
- noise reduction
- median filtering
- image enhancement
- gaussian filter
- noise detection
- linear filters
- color images
- noise suppression
- noise removal
- weighted median filter
- edge detection
- noisy images
- three dimensional
- image noise
- image data
- noise level
- edge preservation
- image quality
- image analysis
- digital images
- motion detection
- image restoration
- filtering method
- denoising
- computer vision
- feature vectors
- signal to noise ratio
- image deblurring
- moving objects
- object recognition
- natural images
- gray scale
- image processing