Matches in SemOpenAlex for { <https://semopenalex.org/work/W3193878000> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W3193878000 endingPage "294" @default.
- W3193878000 startingPage "289" @default.
- W3193878000 abstract "When conducting computed tomography (CT) image reconstruction, the existing algorithms do not analyze the physical and mathematical bases of CT image reconstruction, which leads to the lack of detailed information of reconstructed images and the problem of poor reconstruction effect. In this research, compressed sensing theory is applied in the process of fast-iterative CT reconstruction. The physical and mathematical basis for CT reconstruction is analyzed. A fast-iterative reconstruction algorithm for sparse angle CT images is proposed. Combined with algebraic iterative algorithm and gradient total variation minimization algorithm, CT reconstruction problem is transformed into gradient optimal solution problem, to complete the fast-iterative reconstruction of sparse angle CT images. Experimental results show that the proposed algorithm has high signal-to-noise ratio for CT image reconstruction, small reconstruction error, and good reconstruction effect for sparse angle CT images." @default.
- W3193878000 created "2021-08-30" @default.
- W3193878000 creator A5048751740 @default.
- W3193878000 date "2022-01-01" @default.
- W3193878000 modified "2023-09-24" @default.
- W3193878000 title "A fast-iterative reconstruction algorithm for sparse angle CT based on compressed sensing" @default.
- W3193878000 cites W2904018478 @default.
- W3193878000 cites W2906411063 @default.
- W3193878000 cites W2915822524 @default.
- W3193878000 cites W2918965983 @default.
- W3193878000 cites W2944407967 @default.
- W3193878000 cites W2946739419 @default.
- W3193878000 cites W2985716666 @default.
- W3193878000 cites W2990499011 @default.
- W3193878000 cites W3010520952 @default.
- W3193878000 cites W3039903351 @default.
- W3193878000 cites W3105660070 @default.
- W3193878000 cites W3120284371 @default.
- W3193878000 cites W3153705266 @default.
- W3193878000 doi "https://doi.org/10.1016/j.future.2021.08.013" @default.
- W3193878000 hasPublicationYear "2022" @default.
- W3193878000 type Work @default.
- W3193878000 sameAs 3193878000 @default.
- W3193878000 citedByCount "1" @default.
- W3193878000 countsByYear W31938780002023 @default.
- W3193878000 crossrefType "journal-article" @default.
- W3193878000 hasAuthorship W3193878000A5048751740 @default.
- W3193878000 hasConcept C11413529 @default.
- W3193878000 hasConcept C120665830 @default.
- W3193878000 hasConcept C121332964 @default.
- W3193878000 hasConcept C124851039 @default.
- W3193878000 hasConcept C141379421 @default.
- W3193878000 hasConcept C154945302 @default.
- W3193878000 hasConcept C159694833 @default.
- W3193878000 hasConcept C163716698 @default.
- W3193878000 hasConcept C206654267 @default.
- W3193878000 hasConcept C2779898584 @default.
- W3193878000 hasConcept C31972630 @default.
- W3193878000 hasConcept C41008148 @default.
- W3193878000 hasConceptScore W3193878000C11413529 @default.
- W3193878000 hasConceptScore W3193878000C120665830 @default.
- W3193878000 hasConceptScore W3193878000C121332964 @default.
- W3193878000 hasConceptScore W3193878000C124851039 @default.
- W3193878000 hasConceptScore W3193878000C141379421 @default.
- W3193878000 hasConceptScore W3193878000C154945302 @default.
- W3193878000 hasConceptScore W3193878000C159694833 @default.
- W3193878000 hasConceptScore W3193878000C163716698 @default.
- W3193878000 hasConceptScore W3193878000C206654267 @default.
- W3193878000 hasConceptScore W3193878000C2779898584 @default.
- W3193878000 hasConceptScore W3193878000C31972630 @default.
- W3193878000 hasConceptScore W3193878000C41008148 @default.
- W3193878000 hasFunder F4320323172 @default.
- W3193878000 hasLocation W31938780001 @default.
- W3193878000 hasOpenAccess W3193878000 @default.
- W3193878000 hasPrimaryLocation W31938780001 @default.
- W3193878000 hasRelatedWork W2021846689 @default.
- W3193878000 hasRelatedWork W2040119889 @default.
- W3193878000 hasRelatedWork W2166981530 @default.
- W3193878000 hasRelatedWork W2354274678 @default.
- W3193878000 hasRelatedWork W2399925248 @default.
- W3193878000 hasRelatedWork W2606757371 @default.
- W3193878000 hasRelatedWork W2753113106 @default.
- W3193878000 hasRelatedWork W2793883929 @default.
- W3193878000 hasRelatedWork W2951876356 @default.
- W3193878000 hasRelatedWork W3193878000 @default.
- W3193878000 hasVolume "126" @default.
- W3193878000 isParatext "false" @default.
- W3193878000 isRetracted "false" @default.
- W3193878000 magId "3193878000" @default.
- W3193878000 workType "article" @default.