Matches in SemOpenAlex for { <https://semopenalex.org/work/W2156598693> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2156598693 abstract "We present a novel probabilistic method to estimate the orientation field in fingerprint images. Traditional approach based on the smoothing of local image gradients usually generates unsatisfactory results in poor quality regions of fingerprint images. We show how to improve the orientation field estimation by first constructing a Markov random field (MRF) and then inferring the orientation field from the MRF model. The MRF is made up of two components. The first component incorporates a global mixture model of orientation fields learned from training fingerprint examples. The second component enforces a smoothness constraint over the orientation field in the neighboring regions. The improved fingerprint orientation field is useful in fingerprint enhancement and minutiae extraction processes. We show remarkable improvement of fingerprint verification accuracy on a relatively large fingerprint dataset based on the proposed approach." @default.
- W2156598693 created "2016-06-24" @default.
- W2156598693 creator A5006487465 @default.
- W2156598693 creator A5062270059 @default.
- W2156598693 date "2008-09-01" @default.
- W2156598693 modified "2023-09-23" @default.
- W2156598693 title "Probabilistic orientation field estimation for fingerprint enhancement and verification" @default.
- W2156598693 cites W1509325535 @default.
- W2156598693 cites W1534649803 @default.
- W2156598693 cites W1569096659 @default.
- W2156598693 cites W1967790662 @default.
- W2156598693 cites W1976094843 @default.
- W2156598693 cites W1991605728 @default.
- W2156598693 cites W2014470493 @default.
- W2156598693 cites W2016369756 @default.
- W2156598693 cites W2045870530 @default.
- W2156598693 cites W2055227858 @default.
- W2156598693 cites W2095773423 @default.
- W2156598693 cites W2103876808 @default.
- W2156598693 cites W2111308925 @default.
- W2156598693 cites W2127717018 @default.
- W2156598693 cites W2130103520 @default.
- W2156598693 cites W2144127923 @default.
- W2156598693 cites W2149700829 @default.
- W2156598693 cites W2158477684 @default.
- W2156598693 cites W2162959586 @default.
- W2156598693 cites W2294491857 @default.
- W2156598693 cites W3097096317 @default.
- W2156598693 cites W3214102110 @default.
- W2156598693 doi "https://doi.org/10.1109/bsym.2008.4655521" @default.
- W2156598693 hasPublicationYear "2008" @default.
- W2156598693 type Work @default.
- W2156598693 sameAs 2156598693 @default.
- W2156598693 citedByCount "16" @default.
- W2156598693 countsByYear W21565986932012 @default.
- W2156598693 countsByYear W21565986932013 @default.
- W2156598693 countsByYear W21565986932014 @default.
- W2156598693 countsByYear W21565986932016 @default.
- W2156598693 countsByYear W21565986932017 @default.
- W2156598693 countsByYear W21565986932019 @default.
- W2156598693 countsByYear W21565986932020 @default.
- W2156598693 countsByYear W21565986932022 @default.
- W2156598693 crossrefType "proceedings-article" @default.
- W2156598693 hasAuthorship W2156598693A5006487465 @default.
- W2156598693 hasAuthorship W2156598693A5062270059 @default.
- W2156598693 hasConcept C115961682 @default.
- W2156598693 hasConcept C124504099 @default.
- W2156598693 hasConcept C153180895 @default.
- W2156598693 hasConcept C154945302 @default.
- W2156598693 hasConcept C16345878 @default.
- W2156598693 hasConcept C168406668 @default.
- W2156598693 hasConcept C202444582 @default.
- W2156598693 hasConcept C2524010 @default.
- W2156598693 hasConcept C2777826928 @default.
- W2156598693 hasConcept C2778045648 @default.
- W2156598693 hasConcept C31972630 @default.
- W2156598693 hasConcept C33923547 @default.
- W2156598693 hasConcept C3770464 @default.
- W2156598693 hasConcept C41008148 @default.
- W2156598693 hasConcept C49937458 @default.
- W2156598693 hasConcept C61224824 @default.
- W2156598693 hasConcept C67174900 @default.
- W2156598693 hasConcept C9652623 @default.
- W2156598693 hasConceptScore W2156598693C115961682 @default.
- W2156598693 hasConceptScore W2156598693C124504099 @default.
- W2156598693 hasConceptScore W2156598693C153180895 @default.
- W2156598693 hasConceptScore W2156598693C154945302 @default.
- W2156598693 hasConceptScore W2156598693C16345878 @default.
- W2156598693 hasConceptScore W2156598693C168406668 @default.
- W2156598693 hasConceptScore W2156598693C202444582 @default.
- W2156598693 hasConceptScore W2156598693C2524010 @default.
- W2156598693 hasConceptScore W2156598693C2777826928 @default.
- W2156598693 hasConceptScore W2156598693C2778045648 @default.
- W2156598693 hasConceptScore W2156598693C31972630 @default.
- W2156598693 hasConceptScore W2156598693C33923547 @default.
- W2156598693 hasConceptScore W2156598693C3770464 @default.
- W2156598693 hasConceptScore W2156598693C41008148 @default.
- W2156598693 hasConceptScore W2156598693C49937458 @default.
- W2156598693 hasConceptScore W2156598693C61224824 @default.
- W2156598693 hasConceptScore W2156598693C67174900 @default.
- W2156598693 hasConceptScore W2156598693C9652623 @default.
- W2156598693 hasLocation W21565986931 @default.
- W2156598693 hasOpenAccess W2156598693 @default.
- W2156598693 hasPrimaryLocation W21565986931 @default.
- W2156598693 hasRelatedWork W1789282895 @default.
- W2156598693 hasRelatedWork W1948266990 @default.
- W2156598693 hasRelatedWork W1980062376 @default.
- W2156598693 hasRelatedWork W1995358885 @default.
- W2156598693 hasRelatedWork W2124383217 @default.
- W2156598693 hasRelatedWork W2131962703 @default.
- W2156598693 hasRelatedWork W2156598693 @default.
- W2156598693 hasRelatedWork W2734991885 @default.
- W2156598693 hasRelatedWork W2997969508 @default.
- W2156598693 hasRelatedWork W4293863368 @default.
- W2156598693 isParatext "false" @default.
- W2156598693 isRetracted "false" @default.
- W2156598693 magId "2156598693" @default.
- W2156598693 workType "article" @default.