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Digital Library of the
European Council for Modelling and Simulation |
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Title: |
A Method Of Periodic Pattern Detection On Document Images |
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Authors: |
Timofey S. Chernov, Vitali
M. Kliatskine, Dmitry P. Nikolaev |
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Published in:
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(2015).ECMS 2015 Proceedings edited
by: Valeri M. Mladenov, Grisha Spasov, Petia Georgieva, Galidiya Petrova, European
Council for Modeling and Simulation. doi:10.7148/2015 ISBN:
978-0-9932440-0-1 29th
European Conference on Modelling and Simulation, Albena (Varna), Bulgaria,
May 26th – 29th,
2015 |
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Citation
format: |
Timofey S. Chernov, Vitali M. Kliatskine, Dmitry P. Nikolaev (2015). A Method Of Periodic Pattern Detection On
Document Images, ECMS 2015 Proceedings edited by: Valeri
M. Mladenov, Petia Georgieva, Grisha Spasov, Galidiya Petrova
European Council for Modeling and Simulation. doi:10.7148/2015-0506 |
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DOI: |
http://dx.doi.org/10.7148/2015-0506 |
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Abstract: |
Periodic patterns often present on
document images as holograms, watermarks or guilloche elements
which are mostly used for fraud protection. Automatic detection of such
patterns allows the automatic document processing system to perform fraud detection, helps determine document types and lets an
embedded OCR system to vary its settings depending on pattern presence. In
this paper we propose a method of periodic pattern detection on document images which uses discrete Fourier transform. |
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