dc.contributor.author |
Dorasamy, Kribashnee
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dc.contributor.author |
Webb-Ray, Leandra
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dc.contributor.author |
Tapamo, J-R
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dc.date.accessioned |
2017-06-07T06:37:14Z |
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dc.date.available |
2017-06-07T06:37:14Z |
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dc.date.issued |
2016-12 |
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dc.identifier.citation |
Dorasamy, K., Webb-Ray, L. and Tapamo, J-R. 2016. Evaluating the change of directional patterns for fingerprints with missing singular points under rotation. 12th International Symposium, ISVC 2016, Las Vegas, NV, USA, December 12-14, 2016, Proceedings, Part II. In: Bebis G. et al. (eds) Advances in Visual Computing. ISVC 2016. Lecture Notes in Computer Science, vol 10073, p. 555-565 |
en_US |
dc.identifier.isbn |
978-3-319-50831-3 |
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dc.identifier.uri |
DOI: 10.1007/978-3-319-50832-0_54
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dc.identifier.uri |
http://link.springer.com/chapter/10.1007/978-3-319-50832-0_54
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dc.identifier.uri |
http://hdl.handle.net/10204/9120
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dc.description |
Copyright: 2016 Springer. Due to copyright restrictions, the attached PDF file only contains the abstract of the full text item. For access to the full text item, please consult the publisher's website. |
en_US |
dc.description.abstract |
Overcoming small inter-class variation when fingerprints have missing singular points (SPs) is one of the current challenges faced in fingerprint classification, since class information is scarce. Grouping the orientation fields to form Directional Patterns (DPs) shows potential in classifying these fingerprints. However, DPs change under rotation. This paper evaluates the change of DPs for fingerprints with missing SPs to determine a method of rotation that produces unique DPs for a Whorl (W) with a single loop and a single delta; a Right Loop (RL), Left Loop (LL), Tented Arch (TA) and a W with a single loop; a RL and LL with a single delta; and lastly a Plain Arch (PA) and a Partial Fingerprint (PF) with no SPs. The proposed method of rotation is based on the remaining SPs and achieves a manual classification accuracy of 91.72% on the FV C 2002 and 2004 DB1, and FV C 2004 DB2. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Springer |
en_US |
dc.relation.ispartofseries |
Worklist;18222 |
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dc.subject |
Pattern recognition |
en_US |
dc.subject |
Image processing |
en_US |
dc.subject |
Computer graphics |
en_US |
dc.subject |
Visual computing |
en_US |
dc.subject |
Data security |
en_US |
dc.subject |
Systems security |
en_US |
dc.title |
Evaluating the change of directional patterns for fingerprints with missing singular points under rotation |
en_US |
dc.type |
Book Chapter |
en_US |
dc.identifier.apacitation |
Dorasamy, K., Webb-Ray, L., & Tapamo, J. (2016). Evaluating the change of directional patterns for fingerprints with missing singular points under rotation., <i>Worklist;18222</i> Springer. http://hdl.handle.net/10204/9120 |
en_ZA |
dc.identifier.chicagocitation |
Dorasamy, Kribashnee, Leandra Webb-Ray, and J-R Tapamo. "Evaluating the change of directional patterns for fingerprints with missing singular points under rotation" In <i>WORKLIST;18222</i>, n.p.: Springer. 2016. http://hdl.handle.net/10204/9120. |
en_ZA |
dc.identifier.vancouvercitation |
Dorasamy K, Webb-Ray L, Tapamo J. Evaluating the change of directional patterns for fingerprints with missing singular points under rotation.. Worklist;18222. [place unknown]: Springer; 2016. [cited yyyy month dd]. http://hdl.handle.net/10204/9120. |
en_ZA |
dc.identifier.ris |
TY - Book Chapter
AU - Dorasamy, Kribashnee
AU - Webb-Ray, Leandra
AU - Tapamo, J-R
AB - Overcoming small inter-class variation when fingerprints have missing singular points (SPs) is one of the current challenges faced in fingerprint classification, since class information is scarce. Grouping the orientation fields to form Directional Patterns (DPs) shows potential in classifying these fingerprints. However, DPs change under rotation. This paper evaluates the change of DPs for fingerprints with missing SPs to determine a method of rotation that produces unique DPs for a Whorl (W) with a single loop and a single delta; a Right Loop (RL), Left Loop (LL), Tented Arch (TA) and a W with a single loop; a RL and LL with a single delta; and lastly a Plain Arch (PA) and a Partial Fingerprint (PF) with no SPs. The proposed method of rotation is based on the remaining SPs and achieves a manual classification accuracy of 91.72% on the FV C 2002 and 2004 DB1, and FV C 2004 DB2.
DA - 2016-12
DB - ResearchSpace
DP - CSIR
KW - Pattern recognition
KW - Image processing
KW - Computer graphics
KW - Visual computing
KW - Data security
KW - Systems security
LK - https://researchspace.csir.co.za
PY - 2016
SM - 978-3-319-50831-3
T1 - Evaluating the change of directional patterns for fingerprints with missing singular points under rotation
TI - Evaluating the change of directional patterns for fingerprints with missing singular points under rotation
UR - http://hdl.handle.net/10204/9120
ER -
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en_ZA |