Matches in SemOpenAlex for { <https://semopenalex.org/work/W1551163195> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W1551163195 endingPage "36" @default.
- W1551163195 startingPage "23" @default.
- W1551163195 abstract "Tomographic reconstruction using Radon projections taken at an angle introduce a redundancy of four. Hence the projection in one quadrant are used for tomographic reconstruction to reduce computational overheads. In this paper, we present that the though the projections at an angle do not introduce any redundancy, the achieved tomographic reconstruction is very poor. A qudrature Radon transform is further introduced as a combination of Radon transforms at projection angles. The individual back projections are computed in two parts separately; 1) considering them real and imaginary parts of a complex number 2) considering average of the individual back projections. It is observed that the quadrature Radon transform yields better results numerically and/or visually compared to conventional Radon transform. Keywords: Single quadrant Radon transform, quadrature Radon transform, Magnitude of complex projection, average, reconstruction." @default.
- W1551163195 created "2016-06-24" @default.
- W1551163195 creator A5013891273 @default.
- W1551163195 creator A5028424892 @default.
- W1551163195 date "2012-03-31" @default.
- W1551163195 modified "2023-09-27" @default.
- W1551163195 title "Quadrature Radon Transform for Smoother Tomographic Reconstruction" @default.
- W1551163195 cites W1210424432 @default.
- W1551163195 cites W2054653201 @default.
- W1551163195 cites W2061024081 @default.
- W1551163195 cites W2066462711 @default.
- W1551163195 cites W2100606485 @default.
- W1551163195 cites W2109001758 @default.
- W1551163195 cites W2110104525 @default.
- W1551163195 cites W2161811007 @default.
- W1551163195 hasPublicationYear "2012" @default.
- W1551163195 type Work @default.
- W1551163195 sameAs 1551163195 @default.
- W1551163195 citedByCount "0" @default.
- W1551163195 crossrefType "journal-article" @default.
- W1551163195 hasAuthorship W1551163195A5013891273 @default.
- W1551163195 hasAuthorship W1551163195A5028424892 @default.
- W1551163195 hasConcept C111919701 @default.
- W1551163195 hasConcept C11413529 @default.
- W1551163195 hasConcept C120665830 @default.
- W1551163195 hasConcept C121332964 @default.
- W1551163195 hasConcept C141379421 @default.
- W1551163195 hasConcept C152124472 @default.
- W1551163195 hasConcept C163716698 @default.
- W1551163195 hasConcept C197231052 @default.
- W1551163195 hasConcept C31972630 @default.
- W1551163195 hasConcept C41008148 @default.
- W1551163195 hasConcept C545943180 @default.
- W1551163195 hasConcept C57493831 @default.
- W1551163195 hasConcept C62520636 @default.
- W1551163195 hasConcept C62869609 @default.
- W1551163195 hasConcept C97742081 @default.
- W1551163195 hasConceptScore W1551163195C111919701 @default.
- W1551163195 hasConceptScore W1551163195C11413529 @default.
- W1551163195 hasConceptScore W1551163195C120665830 @default.
- W1551163195 hasConceptScore W1551163195C121332964 @default.
- W1551163195 hasConceptScore W1551163195C141379421 @default.
- W1551163195 hasConceptScore W1551163195C152124472 @default.
- W1551163195 hasConceptScore W1551163195C163716698 @default.
- W1551163195 hasConceptScore W1551163195C197231052 @default.
- W1551163195 hasConceptScore W1551163195C31972630 @default.
- W1551163195 hasConceptScore W1551163195C41008148 @default.
- W1551163195 hasConceptScore W1551163195C545943180 @default.
- W1551163195 hasConceptScore W1551163195C57493831 @default.
- W1551163195 hasConceptScore W1551163195C62520636 @default.
- W1551163195 hasConceptScore W1551163195C62869609 @default.
- W1551163195 hasConceptScore W1551163195C97742081 @default.
- W1551163195 hasIssue "4" @default.
- W1551163195 hasLocation W15511631951 @default.
- W1551163195 hasOpenAccess W1551163195 @default.
- W1551163195 hasPrimaryLocation W15511631951 @default.
- W1551163195 hasRelatedWork W162341139 @default.
- W1551163195 hasRelatedWork W1847013155 @default.
- W1551163195 hasRelatedWork W1966396025 @default.
- W1551163195 hasRelatedWork W2000042712 @default.
- W1551163195 hasRelatedWork W2046166211 @default.
- W1551163195 hasRelatedWork W2072811981 @default.
- W1551163195 hasRelatedWork W2088160757 @default.
- W1551163195 hasRelatedWork W209992551 @default.
- W1551163195 hasRelatedWork W2110354376 @default.
- W1551163195 hasRelatedWork W2114443363 @default.
- W1551163195 hasRelatedWork W2176545623 @default.
- W1551163195 hasRelatedWork W2353856994 @default.
- W1551163195 hasRelatedWork W2589711447 @default.
- W1551163195 hasRelatedWork W2733657007 @default.
- W1551163195 hasRelatedWork W2963462293 @default.
- W1551163195 hasRelatedWork W2964243459 @default.
- W1551163195 hasRelatedWork W3012401602 @default.
- W1551163195 hasRelatedWork W3103782609 @default.
- W1551163195 hasRelatedWork W3204855225 @default.
- W1551163195 hasRelatedWork W6566824 @default.
- W1551163195 hasVolume "3" @default.
- W1551163195 isParatext "false" @default.
- W1551163195 isRetracted "false" @default.
- W1551163195 magId "1551163195" @default.
- W1551163195 workType "article" @default.