<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1405-5546</journal-id>
<journal-title><![CDATA[Computación y Sistemas]]></journal-title>
<abbrev-journal-title><![CDATA[Comp. y Sist.]]></abbrev-journal-title>
<issn>1405-5546</issn>
<publisher>
<publisher-name><![CDATA[Instituto Politécnico Nacional, Centro de Investigación en Computación]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1405-55462011000300008</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[State of the Art of Fingerprint Indexing Algorithms]]></article-title>
<article-title xml:lang="es"><![CDATA[Estado del arte de algoritmos de indexación de impresiones dactilares]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Muñoz Briseño]]></surname>
<given-names><![CDATA[Alfredo]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gago Alonso]]></surname>
<given-names><![CDATA[Andrés]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández Palancar]]></surname>
<given-names><![CDATA[José]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Advanced Technologies Application Center  ]]></institution>
<addr-line><![CDATA[Havana ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2011</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2011</year>
</pub-date>
<volume>15</volume>
<numero>1</numero>
<fpage>79</fpage>
<lpage>89</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1405-55462011000300008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1405-55462011000300008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1405-55462011000300008&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Due to the large size that fingerprint databases generally have, the reduction of the search space is indispensable. In the resolution of this problem, indexing algorithms have a fundamental role. In the literature, there are several proposals that make use of different features to characterize fingerprints. In addition, a wide variety of recovery methods are reported. This paper concisely describes the indexing algorithms that have reported better results so far and makes a comparison between these, based on experiments in well known databases. Finally, a classification of the indexing algorithms is proposed, based on some general characteristics.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Debido al gran tamaño que pueden alcanzar las bases de datos de impresiones dactilares, se hace indispensable la reducción de espacio de búsqueda. En la resolución de este problema, los algoritmos de indexación juegan un papel fundamental. En la literatura sobre el tema, existen algunas propuestas que hacen uso de diferentes rasgos para caracterizar las impresiones. Además, existen reportados una gran variedad de métodos de recuperación. El presente artículo describe de manera concisa, los algoritmos de indexación que han reportado los mejores resultados hasta ahora y se hace comparaciones entre estos, basados en experimentos en bases de datos conocidas. Finalmente, se propone una clasificación, basada en algunas características generales.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Indexing algorithms]]></kwd>
<kwd lng="en"><![CDATA[fingerprints verification]]></kwd>
<kwd lng="en"><![CDATA[fingerprints features]]></kwd>
<kwd lng="en"><![CDATA[triplets features and ridges features]]></kwd>
<kwd lng="es"><![CDATA[Algoritmos de indexación]]></kwd>
<kwd lng="es"><![CDATA[verificación de impresiones dactilares]]></kwd>
<kwd lng="es"><![CDATA[rasgos de impresiones dactilares]]></kwd>
<kwd lng="es"><![CDATA[rasgos de tripletas y rasgos de crestas]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="justify"><font face="verdana" size="4">Art&iacute;culos</font></p>     <p align="justify"><font face="verdana" size="4">&nbsp;</font></p>     <p align="center"><font face="verdana" size="4"><b>State of the Art of Fingerprint Indexing Algorithms</b></font></p>     <p align="center"><font face="verdana" size="2">&nbsp;</font></p>     <p align="center"><font face="verdana" size="3"><b>Estado del arte de algoritmos de indexaci&oacute;n de impresiones dactilares</b></font></p>     <p align="center"><font face="verdana" size="2">&nbsp;</font></p>     <p align="center"><font face="verdana" size="2"><b>Alfredo Mu&ntilde;oz Brise&ntilde;o, Andr&eacute;s Gago Alonso, and Jos&eacute; Hern&aacute;ndez Palancar</b></font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><i>Advanced Technologies Application Center, 7a #21812 e/ 218 y 222, Siboney, Playa, Havana, Cuba. E&#150;mail:</i> <a href="mailto:amunoz@cenatav.co.cu">amunoz@cenatav.co.cu</a>, <a href="mailto:agago@cenatav.co.cu">agago@cenatav.co.cu</a>, <a href="mailto:agago@cenatav.co.cu">jpalancar@cenatav.co.cu</a></font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">Article received on March 23, 2011.    <br> Accepted on June 30, 2011.</font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><b>Abstract</b></font></p>     <p align="justify"><font face="verdana" size="2">Due to the large size that fingerprint databases generally have, the reduction of the search space is indispensable. In the resolution of this problem, indexing algorithms have a fundamental role. In the literature, there are several proposals that make use of different features to characterize fingerprints. In addition, a wide variety of recovery methods are reported. This paper concisely describes the indexing algorithms that have reported better results so far and makes a comparison between these, based on experiments in well known databases. Finally, a classification of the indexing algorithms is proposed, based on some general characteristics. </font></p>     <p align="justify"><font face="verdana" size="2"><b>Keywords: </b>Indexing algorithms, fingerprints verification, fingerprints features, triplets features and ridges features.</font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><b>Resumen</b></font></p>     <p align="justify"><font face="verdana" size="2">Debido al gran tama&ntilde;o que pueden alcanzar las bases de datos de impresiones dactilares, se hace indispensable la reducci&oacute;n de espacio de b&uacute;squeda. En la resoluci&oacute;n de este problema, los algoritmos de indexaci&oacute;n juegan un papel fundamental. En la literatura sobre el tema, existen algunas propuestas que hacen uso de diferentes rasgos para caracterizar las impresiones. Adem&aacute;s, existen reportados una gran variedad de m&eacute;todos de recuperaci&oacute;n. El presente art&iacute;culo describe de manera concisa, los algoritmos de indexaci&oacute;n que han reportado los mejores resultados hasta ahora y se hace comparaciones entre estos, basados en experimentos en bases de datos conocidas. Finalmente, se propone una clasificaci&oacute;n, basada en algunas caracter&iacute;sticas generales. </font></p>     <p align="justify"><font face="verdana" size="2"><b>Palabras clave: </b>Algoritmos de indexaci&oacute;n, verificaci&oacute;n de impresiones dactilares, rasgos de impresiones dactilares, rasgos de tripletas y rasgos de crestas.</font></p>     ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><a href="/pdf/cys/v15n1/v15n1a8.pdf" target="_blank">DESCARGAR ART&Iacute;CULO EN FORMATO PDF</a></font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><b>References</b></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2"><b>1. Bebis, G., Deaconu, T. &amp; Georgiopoulos, M. (1999). </b>Fingerprint Identification Using Delaunay Triangulation. <i>International Conference on Information Intelligence and Systems, </i>Bethesda, USA, 452&#150;459.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2053948&pid=S1405-5546201100030000800001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2"><b>2. Bhanu, B. &amp; Tan, X. (2001). </b>A Triplet Based Approach for Indexing of Fingerprint Database for Identification. <i>3rd International Conference Audio and Video Based Biometric Person Authentication (AVBPA 2001), </i>Halmstad, Sweden. 205&#150;210.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2053950&pid=S1405-5546201100030000800002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2"><b>3. Biswas, S., Ratha, N. K., Aggarwal, G. &amp; Connell, J. (2008). </b>Exploring Ridge Curvature for Fingerprint Indexing. <i>2nd IEEE International Conference on Biometrics: Theory, Applications and Systems, </i>Arlington, Virginia, 1&#150;6.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2053952&pid=S1405-5546201100030000800003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2"><b>4. de Boer, J., Bazen, A. M. &amp; Gerez, S. H. (2001). </b>Indexing Fingerprint Database Based on Multiple Features. <i>ProRISC the 12th Annual Workshop on Circuits, Systems and Signal Processing, </i>Veldhoven, The Netherlands, 300&#150;306.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2053954&pid=S1405-5546201100030000800004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2"><b>5. Germain, R. S., Califano, A. &amp; Colville, S. (1997). </b>Fingerprint Matching Using Transformation Parameter Clustering. <i>IEEE Computational Science &amp; Engineering, </i>4(4), 42&#150;49.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2053956&pid=S1405-5546201100030000800005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2"><b>6. Feng, J. &amp; Cai, A. (2006). </b>Fingerprint Indexing Using Ridge Invariants. <i>18th International Conference on Pattern Recognition (ICPR 2006), </i>Hong Kong, China, 4, 433&#150;436.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2053958&pid=S1405-5546201100030000800006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2"><b>7. Singh, J. K. (2009). </b><i>A Clustering and Indexing Technique suitable for Biometric Databases. </i>MSc Thesis, Indian Institute Of Technology Kanpur, Kanpur, India.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2053960&pid=S1405-5546201100030000800007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2"><b>8. Li, J., Yau, W. &amp; Wang, H. (2006). </b>Fingerprint Indexing Based on Symmetrical Measurement. <i>18th International Conference on Pattern Recognition (ICPR'06), </i>Hong Kong, China, 1, 1038&#150;1041.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2053962&pid=S1405-5546201100030000800008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2"><b>9. Liang, X., Asano, T. &amp; Bishnu, A. (2006). </b>Distorted Fingerprint Indexing Using Minutiae Detail and Delaunay Triangle. <i>3rd International Symposium on Voronoi Diagrams in Science and Engineering (ISVD'06), </i>Alberta, Canada, 217&#150;223.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2053964&pid=S1405-5546201100030000800009&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2"><b>10. Liang, X., Bishnu, A. &amp; Asano, T. (2007). </b>A Robust Fingerprint Indexing Scheme Using Minutia Neighborhood Structure and Low&#150;Order Delaunay Triangles. <i>IEEE Transactions on Information Forensics and Security, </i>2 (4), 721&#150;733.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2053966&pid=S1405-5546201100030000800010&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2"><b>11. Liu, T., Zhu, G., Zhang, C. &amp; Hao, P. (2005). </b>Fingerprint Indexing Based on Singular Point Correlation. <i>IEEE International Conference on Image Processing (ICIP 2005), </i>Genova, Italy, 3, 293&#150;296.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2053968&pid=S1405-5546201100030000800011&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2"><b>12. Mukherjee, R. (2007). </b><i>Indexing Techniques for Fingerprint and Iris Databases. </i>MSc Thesis, West Virginia University, Virginia, USA.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2053970&pid=S1405-5546201100030000800012&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2"><b>13. Shuai, X., Zhang, C. &amp; Hao, P. (2008). </b>Fingerprint Indexing Based on Composite Set of Reduced SIFT Features. <i>19th International Conference on Pattern Recognition, </i>Florida, USA, 1&#150;4.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2053972&pid=S1405-5546201100030000800013&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
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