Image Restoration of JPEG Encoded Images via Block Matching and Wiener Filtering.
Yutaka TakagiTakanori FujisawaMasaaki IkeharaPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2017)
Keyphrases
- image restoration
- restoration method
- degraded images
- wiener filter
- restoration algorithm
- gaussian noise
- block matching
- image deconvolution
- restored image
- total variation
- super resolution
- image data
- input image
- blurred images
- regularization parameter
- three dimensional
- motion estimation
- image processing
- image compression
- blind deconvolution
- image deblurring
- markov random field
- edge detection
- motion compensation
- motion vectors
- image classification
- denoising
- discrete cosine transform
- video compression
- higher order
- digital images
- image segmentation