FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2056522932> ?p ?o ?g. }

• W2056522932 endingPage "153" @default.
• W2056522932 startingPage "153" @default.
• W2056522932 abstract "Projection incompleteness in x-ray computed tomography (CT) often relates to sparse sampling or detector gaps and leads to degraded reconstructions with severe streak and ring artifacts. To suppress these artifacts, this study develops a new sinogram inpainting strategy based on sinusoid-like curve decomposition and eigenvector-guided interpolation, where each missing sinogram point is considered located within a group of sinusoid-like curves and estimated from eigenvector-guided interpolation to preserve the sinogram texture continuity. The proposed approach is evaluated on real two-dimensional fan-beam CT data, for which the projection incompleteness, due to sparse sampling and symmetric detector gaps, is simulated. A Compute Unified Device Architecture (CUDA)-based parallelization is applied on the operations of sinusoid fittings and interpolations to accelerate the algorithm. A comparative study is then conducted to evaluate the proposed approach with two other inpainting methods and with a compressed sensing iterative reconstruction. Qualitative and quantitative performances demonstrate that the proposed approach can lead to efficient artifact suppression and less structure blurring." @default.
• W2056522932 created "2016-06-24" @default.
• W2056522932 creator A5011471097 @default.
• W2056522932 creator A5014158750 @default.
• W2056522932 creator A5034008514 @default.
• W2056522932 creator A5036093909 @default.
• W2056522932 creator A5038165514 @default.
• W2056522932 creator A5046245740 @default.
• W2056522932 creator A5089411715 @default.
• W2056522932 date "2011-12-23" @default.
• W2056522932 modified "2023-10-18" @default.
• W2056522932 title "Strategy of computed tomography sinogram inpainting based on sinusoid-like curve decomposition and eigenvector-guided interpolation" @default.
• W2056522932 cites W1972150100 @default.
• W2056522932 cites W1979565583 @default.
• W2056522932 cites W2005894121 @default.
• W2056522932 cites W2011315295 @default.
• W2056522932 cites W2023901298 @default.
• W2056522932 cites W2031832209 @default.
• W2056522932 cites W2070492395 @default.
• W2056522932 cites W2075980401 @default.
• W2056522932 cites W2078410329 @default.
• W2056522932 cites W2090769594 @default.
• W2056522932 cites W2102353889 @default.
• W2056522932 cites W2110648756 @default.
• W2056522932 cites W2114837552 @default.
• W2056522932 cites W2115451718 @default.
• W2056522932 cites W2157833176 @default.
• W2056522932 cites W2161106860 @default.
• W2056522932 cites W89301254 @default.
• W2056522932 doi "https://doi.org/10.1364/josaa.29.000153" @default.
• W2056522932 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3482203" @default.
• W2056522932 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22218362" @default.
• W2056522932 hasPublicationYear "2011" @default.
• W2056522932 type Work @default.
• W2056522932 sameAs 2056522932 @default.
• W2056522932 citedByCount "22" @default.
• W2056522932 countsByYear W20565229322012 @default.
• W2056522932 countsByYear W20565229322014 @default.
• W2056522932 countsByYear W20565229322015 @default.
• W2056522932 countsByYear W20565229322016 @default.
• W2056522932 countsByYear W20565229322017 @default.
• W2056522932 countsByYear W20565229322018 @default.
• W2056522932 countsByYear W20565229322019 @default.
• W2056522932 countsByYear W20565229322020 @default.
• W2056522932 countsByYear W20565229322022 @default.
• W2056522932 countsByYear W20565229322023 @default.
• W2056522932 crossrefType "journal-article" @default.
• W2056522932 hasAuthorship W2056522932A5011471097 @default.
• W2056522932 hasAuthorship W2056522932A5014158750 @default.
• W2056522932 hasAuthorship W2056522932A5034008514 @default.
• W2056522932 hasAuthorship W2056522932A5036093909 @default.
• W2056522932 hasAuthorship W2056522932A5038165514 @default.
• W2056522932 hasAuthorship W2056522932A5046245740 @default.
• W2056522932 hasAuthorship W2056522932A5089411715 @default.
• W2056522932 hasBestOaLocation W20565229322 @default.
• W2056522932 hasConcept C106131492 @default.
• W2056522932 hasConcept C11413529 @default.
• W2056522932 hasConcept C115961682 @default.
• W2056522932 hasConcept C11727466 @default.
• W2056522932 hasConcept C120665830 @default.
• W2056522932 hasConcept C121332964 @default.
• W2056522932 hasConcept C137800194 @default.
• W2056522932 hasConcept C140779682 @default.
• W2056522932 hasConcept C141379421 @default.
• W2056522932 hasConcept C154945302 @default.
• W2056522932 hasConcept C31972630 @default.
• W2056522932 hasConcept C33923547 @default.
• W2056522932 hasConcept C41008148 @default.
• W2056522932 hasConcept C57493831 @default.
• W2056522932 hasConcept C65185188 @default.
• W2056522932 hasConceptScore W2056522932C106131492 @default.
• W2056522932 hasConceptScore W2056522932C11413529 @default.
• W2056522932 hasConceptScore W2056522932C115961682 @default.
• W2056522932 hasConceptScore W2056522932C11727466 @default.
• W2056522932 hasConceptScore W2056522932C120665830 @default.
• W2056522932 hasConceptScore W2056522932C121332964 @default.
• W2056522932 hasConceptScore W2056522932C137800194 @default.
• W2056522932 hasConceptScore W2056522932C140779682 @default.
• W2056522932 hasConceptScore W2056522932C141379421 @default.
• W2056522932 hasConceptScore W2056522932C154945302 @default.
• W2056522932 hasConceptScore W2056522932C31972630 @default.
• W2056522932 hasConceptScore W2056522932C33923547 @default.
• W2056522932 hasConceptScore W2056522932C41008148 @default.
• W2056522932 hasConceptScore W2056522932C57493831 @default.
• W2056522932 hasConceptScore W2056522932C65185188 @default.
• W2056522932 hasFunder F4320321001 @default.
• W2056522932 hasFunder F4320335777 @default.
• W2056522932 hasIssue "1" @default.
• W2056522932 hasLocation W20565229321 @default.
• W2056522932 hasLocation W20565229322 @default.
• W2056522932 hasLocation W20565229323 @default.
• W2056522932 hasLocation W20565229324 @default.
• W2056522932 hasLocation W20565229325 @default.
• W2056522932 hasLocation W20565229326 @default.
• W2056522932 hasOpenAccess W2056522932 @default.
• W2056522932 hasPrimaryLocation W20565229321 @default.
• W2056522932 hasRelatedWork W1574999717 @default.
• W2056522932 hasRelatedWork W166251047 @default.

• next