Matches in SemOpenAlex for { <https://semopenalex.org/work/W1999671618> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W1999671618 endingPage "2609" @default.
- W1999671618 startingPage "2599" @default.
- W1999671618 abstract "Based on the duality of nonlinear programming, this paper proposes an accurate row-action type iterative algorithm which is appropriate to reconstruct sparse objects from a limited number of projections. The cost function we use is the Lp norm with p approximately 1.1. This norm allows us to pick up a sparse solution from a set of feasible solutions to the measurement equation. Furthermore, since it is both strictly convex and differentiable, we can use the duality of nonlinear programming to construct a row-action type iterative algorithm to find a solution. We also impose the bound constraint on pixel values to pick up a better solution. We demonstrate that this method works well in three-dimensional blood vessel reconstruction from a limited number of cone beam projections." @default.
- W1999671618 created "2016-06-24" @default.
- W1999671618 creator A5007799069 @default.
- W1999671618 creator A5021574704 @default.
- W1999671618 creator A5024388444 @default.
- W1999671618 date "2002-07-18" @default.
- W1999671618 modified "2023-09-25" @default.
- W1999671618 title "An accurate iterative reconstruction algorithm for sparse objects: application to 3D blood vessel reconstruction from a limited number of projections" @default.
- W1999671618 cites W1984958640 @default.
- W1999671618 cites W1990919278 @default.
- W1999671618 cites W2013622565 @default.
- W1999671618 cites W2064067967 @default.
- W1999671618 cites W2083764155 @default.
- W1999671618 cites W2135294617 @default.
- W1999671618 cites W4243764590 @default.
- W1999671618 doi "https://doi.org/10.1088/0031-9155/47/15/303" @default.
- W1999671618 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12200927" @default.
- W1999671618 hasPublicationYear "2002" @default.
- W1999671618 type Work @default.
- W1999671618 sameAs 1999671618 @default.
- W1999671618 citedByCount "112" @default.
- W1999671618 countsByYear W19996716182012 @default.
- W1999671618 countsByYear W19996716182013 @default.
- W1999671618 countsByYear W19996716182014 @default.
- W1999671618 countsByYear W19996716182015 @default.
- W1999671618 countsByYear W19996716182016 @default.
- W1999671618 countsByYear W19996716182017 @default.
- W1999671618 countsByYear W19996716182018 @default.
- W1999671618 countsByYear W19996716182019 @default.
- W1999671618 countsByYear W19996716182020 @default.
- W1999671618 countsByYear W19996716182021 @default.
- W1999671618 countsByYear W19996716182022 @default.
- W1999671618 countsByYear W19996716182023 @default.
- W1999671618 crossrefType "journal-article" @default.
- W1999671618 hasAuthorship W1999671618A5007799069 @default.
- W1999671618 hasAuthorship W1999671618A5021574704 @default.
- W1999671618 hasAuthorship W1999671618A5024388444 @default.
- W1999671618 hasConcept C11413529 @default.
- W1999671618 hasConcept C115527620 @default.
- W1999671618 hasConcept C121332964 @default.
- W1999671618 hasConcept C126255220 @default.
- W1999671618 hasConcept C134306372 @default.
- W1999671618 hasConcept C158622935 @default.
- W1999671618 hasConcept C159694833 @default.
- W1999671618 hasConcept C17744445 @default.
- W1999671618 hasConcept C191795146 @default.
- W1999671618 hasConcept C199539241 @default.
- W1999671618 hasConcept C202615002 @default.
- W1999671618 hasConcept C2524010 @default.
- W1999671618 hasConcept C2776036281 @default.
- W1999671618 hasConcept C33923547 @default.
- W1999671618 hasConcept C41008148 @default.
- W1999671618 hasConcept C62520636 @default.
- W1999671618 hasConceptScore W1999671618C11413529 @default.
- W1999671618 hasConceptScore W1999671618C115527620 @default.
- W1999671618 hasConceptScore W1999671618C121332964 @default.
- W1999671618 hasConceptScore W1999671618C126255220 @default.
- W1999671618 hasConceptScore W1999671618C134306372 @default.
- W1999671618 hasConceptScore W1999671618C158622935 @default.
- W1999671618 hasConceptScore W1999671618C159694833 @default.
- W1999671618 hasConceptScore W1999671618C17744445 @default.
- W1999671618 hasConceptScore W1999671618C191795146 @default.
- W1999671618 hasConceptScore W1999671618C199539241 @default.
- W1999671618 hasConceptScore W1999671618C202615002 @default.
- W1999671618 hasConceptScore W1999671618C2524010 @default.
- W1999671618 hasConceptScore W1999671618C2776036281 @default.
- W1999671618 hasConceptScore W1999671618C33923547 @default.
- W1999671618 hasConceptScore W1999671618C41008148 @default.
- W1999671618 hasConceptScore W1999671618C62520636 @default.
- W1999671618 hasIssue "15" @default.
- W1999671618 hasLocation W19996716181 @default.
- W1999671618 hasLocation W19996716182 @default.
- W1999671618 hasOpenAccess W1999671618 @default.
- W1999671618 hasPrimaryLocation W19996716181 @default.
- W1999671618 hasRelatedWork W1972519456 @default.
- W1999671618 hasRelatedWork W2022585530 @default.
- W1999671618 hasRelatedWork W2032560733 @default.
- W1999671618 hasRelatedWork W2059205990 @default.
- W1999671618 hasRelatedWork W2070580858 @default.
- W1999671618 hasRelatedWork W2071287365 @default.
- W1999671618 hasRelatedWork W2100717205 @default.
- W1999671618 hasRelatedWork W2349436164 @default.
- W1999671618 hasRelatedWork W2368289891 @default.
- W1999671618 hasRelatedWork W2907988791 @default.
- W1999671618 hasVolume "47" @default.
- W1999671618 isParatext "false" @default.
- W1999671618 isRetracted "false" @default.
- W1999671618 magId "1999671618" @default.
- W1999671618 workType "article" @default.