Partition-based weighted sum filters for image restoration.
Kenneth E. BarnerAhmad M. SarhanRussell C. HardiePublished in: IEEE Trans. Image Process. (1999)
Keyphrases
- weighted sum
- image restoration
- wiener filter
- modified hopfield neural network
- filter design
- image filtering
- gauss markov
- edge preserving
- total variation
- image processing
- objective function
- regularization parameter
- linear combination
- markov random field
- bilateral filter
- image deblurring
- blurred images
- super resolution
- iterative image restoration
- degraded images
- blind image restoration
- restoration method
- restoration algorithm
- regularization method
- image restoration problems
- motion blur
- neural network
- morphological filters
- point spread function
- restored image
- high quality
- pixel values