Image Restoration Using Knowledge from the Image.
S. PadmavathiK. P. SomanR. AarthiPublished in: ACITY (2) (2012)
Keyphrases
- image restoration
- restoration algorithm
- degraded images
- restoration method
- computer vision and image processing
- restored image
- image restoration problems
- low level vision
- wiener filter
- blind image restoration
- low level vision tasks
- kernel estimation
- gaussian noise
- image prior
- image processing
- total variation
- adaptive neighborhood
- multiscale
- image deconvolution
- edge preserving
- regularization parameter
- blurred images
- super resolution
- auto focusing
- edge detection
- image deblurring
- input image
- natural images
- single image
- point spread function
- noise variance
- blur identification
- blind deconvolution
- high resolution
- prior model
- motion blur
- pixel values
- wavelet transform
- similarity measure
- image sequences
- iterative image restoration
- image segmentation
- random fields
- energy function
- image analysis
- random valued impulse noise
- linear shift invariant