FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1998243017> ?p ?o ?g. }

• W1998243017 abstract "We define an iris detection algorithm that performs an order of magnitude faster than the state of the art, while preserving accuracy. The algorithm isolates the pupil boundary by extracting image edges, then finding the largest contiguous set of points that satisfy the circularity criterion and contain mostly dark pixels. The iris/sclera boundary is found by horizontally and simultaneously searching along both directions of the pupil center for the highest cumulative difference in intensities. Current detection systems mainly rely on the methods proposed by [D] in order to isolate the iris pattern reliably, yet they are computationally expensive and expectedly slow. We apply a measure of circularity to isolate both the sclera and pupil boundaries, avoiding the exhaustive search required by [D]. Our method correctly identifies the iris region in 95% of test cases in the CASIA 3 dataset [CA]. While the detection rate is slightly lower compared to competitors, our method performs in O(n <sup xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>2</sup> ) time compared to Ω(n <sup xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>3</sup> ) that [D] offers. The iris detection procedure of [D], implemented in Matlab runs an average of roughly 15 seconds per image, while our own implementation in C++ on a single core 2.0 Ghz processor takes about 5 milliseconds on the same system, which is also faster than [HAK]." @default.
• W1998243017 created "2016-06-24" @default.
• W1998243017 creator A5003704886 @default.
• W1998243017 creator A5040920118 @default.
• W1998243017 creator A5080364797 @default.
• W1998243017 date "2013-06-01" @default.
• W1998243017 modified "2023-10-16" @default.
• W1998243017 title "Fast iris detection via shape based circularity" @default.
• W1998243017 cites W1533217169 @default.
• W1998243017 cites W1581216769 @default.
• W1998243017 cites W1600514709 @default.
• W1998243017 cites W178227285 @default.
• W1998243017 cites W1965771970 @default.
• W1998243017 cites W1974821667 @default.
• W1998243017 cites W2006196727 @default.
• W1998243017 cites W2017935068 @default.
• W1998243017 cites W2027310519 @default.
• W1998243017 cites W2040783801 @default.
• W1998243017 cites W2049429038 @default.
• W1998243017 cites W2051956072 @default.
• W1998243017 cites W2065032859 @default.
• W1998243017 cites W2082226306 @default.
• W1998243017 cites W2133217104 @default.
• W1998243017 cites W2134408546 @default.
• W1998243017 cites W2141395602 @default.
• W1998243017 cites W2321311140 @default.
• W1998243017 cites W2345887333 @default.
• W1998243017 cites W2014226503 @default.
• W1998243017 doi "https://doi.org/10.1109/iciea.2013.6566467" @default.
• W1998243017 hasPublicationYear "2013" @default.
• W1998243017 type Work @default.
• W1998243017 sameAs 1998243017 @default.
• W1998243017 citedByCount "9" @default.
• W1998243017 countsByYear W19982430172014 @default.
• W1998243017 countsByYear W19982430172015 @default.
• W1998243017 countsByYear W19982430172016 @default.
• W1998243017 countsByYear W19982430172017 @default.
• W1998243017 countsByYear W19982430172020 @default.
• W1998243017 crossrefType "proceedings-article" @default.
• W1998243017 hasAuthorship W1998243017A5003704886 @default.
• W1998243017 hasAuthorship W1998243017A5040920118 @default.
• W1998243017 hasAuthorship W1998243017A5080364797 @default.
• W1998243017 hasConcept C112356035 @default.
• W1998243017 hasConcept C11413529 @default.
• W1998243017 hasConcept C115961682 @default.
• W1998243017 hasConcept C118487528 @default.
• W1998243017 hasConcept C120665830 @default.
• W1998243017 hasConcept C121332964 @default.
• W1998243017 hasConcept C1276947 @default.
• W1998243017 hasConcept C134306372 @default.
• W1998243017 hasConcept C153180895 @default.
• W1998243017 hasConcept C154945302 @default.
• W1998243017 hasConcept C160633673 @default.
• W1998243017 hasConcept C177264268 @default.
• W1998243017 hasConcept C184297639 @default.
• W1998243017 hasConcept C199360897 @default.
• W1998243017 hasConcept C2777100477 @default.
• W1998243017 hasConcept C2777394604 @default.
• W1998243017 hasConcept C2778505590 @default.
• W1998243017 hasConcept C2779503344 @default.
• W1998243017 hasConcept C31972630 @default.
• W1998243017 hasConcept C33923547 @default.
• W1998243017 hasConcept C41008148 @default.
• W1998243017 hasConcept C62354387 @default.
• W1998243017 hasConcept C71924100 @default.
• W1998243017 hasConceptScore W1998243017C112356035 @default.
• W1998243017 hasConceptScore W1998243017C11413529 @default.
• W1998243017 hasConceptScore W1998243017C115961682 @default.
• W1998243017 hasConceptScore W1998243017C118487528 @default.
• W1998243017 hasConceptScore W1998243017C120665830 @default.
• W1998243017 hasConceptScore W1998243017C121332964 @default.
• W1998243017 hasConceptScore W1998243017C1276947 @default.
• W1998243017 hasConceptScore W1998243017C134306372 @default.
• W1998243017 hasConceptScore W1998243017C153180895 @default.
• W1998243017 hasConceptScore W1998243017C154945302 @default.
• W1998243017 hasConceptScore W1998243017C160633673 @default.
• W1998243017 hasConceptScore W1998243017C177264268 @default.
• W1998243017 hasConceptScore W1998243017C184297639 @default.
• W1998243017 hasConceptScore W1998243017C199360897 @default.
• W1998243017 hasConceptScore W1998243017C2777100477 @default.
• W1998243017 hasConceptScore W1998243017C2777394604 @default.
• W1998243017 hasConceptScore W1998243017C2778505590 @default.
• W1998243017 hasConceptScore W1998243017C2779503344 @default.
• W1998243017 hasConceptScore W1998243017C31972630 @default.
• W1998243017 hasConceptScore W1998243017C33923547 @default.
• W1998243017 hasConceptScore W1998243017C41008148 @default.
• W1998243017 hasConceptScore W1998243017C62354387 @default.
• W1998243017 hasConceptScore W1998243017C71924100 @default.
• W1998243017 hasLocation W19982430171 @default.
• W1998243017 hasOpenAccess W1998243017 @default.
• W1998243017 hasPrimaryLocation W19982430171 @default.
• W1998243017 hasRelatedWork W121250698 @default.
• W1998243017 hasRelatedWork W2002861633 @default.
• W1998243017 hasRelatedWork W2060761454 @default.
• W1998243017 hasRelatedWork W2063241791 @default.
• W1998243017 hasRelatedWork W2137246321 @default.
• W1998243017 hasRelatedWork W2160915531 @default.
• W1998243017 hasRelatedWork W2557000147 @default.
• W1998243017 hasRelatedWork W2952124542 @default.
• W1998243017 hasRelatedWork W3187192656 @default.

• next