Removing boundary artifacts for real-time iterated shrinkage deconvolution.
other · Level V
Where this comes from
- Record sourced from PubMed, PMID 22106148.
- Also identified by DOI 10.1109/TIP.2011.2176344.
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Abstract
We propose a solution to the problem of boundary artifacts appearing in several recently published fast deblurring algorithms based on iterated shrinkage thresholding in a sparse domain and Fourier domain deconvolution. Our approach adapts an idea proposed by Reeves for deconvolution by the Wiener filter. The time of computation less than doubles.
Medical subject headings
- Algorithms
- Artifacts
- Image Enhancement
- Image Interpretation, Computer-Assisted