Restoration of images corrupted with blur and impulse noise.
Ratnakar DashPankaj Kumar SaBanshidhar MajhiPublished in: ICCCS (2011)
Keyphrases
- random valued impulse noise
- image restoration
- noise free
- impulse noise
- gaussian noise
- poisson noise
- image deblurring
- degraded images
- blind deconvolution
- image details
- high noise
- nonlinear filtering
- image data
- salt and pepper noise
- noisy images
- additive gaussian noise
- restored image
- noisy pixels
- noise removal
- noise level
- median filter
- color images
- blurred images
- image processing
- input image
- object recognition
- motion blur
- point spread function
- image noise
- nonlinear filters
- removing noise
- denoising
- image analysis
- digital images
- edge detection
- binary images
- noise reduction
- salt and pepper
- image sequences
- multiresolution
- edge pixels
- gray scale
- total variation
- filtering method