Reconnaissance et Extraction de Pièces d'identité
Identifieur interne : 000236 ( Main/Merge ); précédent : 000235; suivant : 000237Reconnaissance et Extraction de Pièces d'identité
Auteurs : Olivier Augereau [France] ; Nicholas Journet [France] ; Jean-Philippe Domenger [France]Source :
Descripteurs français
- mix :
Abstract
This article deals with the problem of recognition and location of identity documents within a scanned image. The aim is to detect if an identity document is present in order to locate and extract the region of interest containing it and then to provide the region to an OCR. Initially, a model of an identity document is defined and a set of points of interest are extracted from this model. In a second step, a set of points of interest is extracted from the query image. This set is matched with the model set. This matching is used to calculate the geometric transformation (translation, rotation, zoom) allowing the registration between the model and query image. The position is determined by using the transformation matrix, so the identity can be extracted.
Url:
Links toward previous steps (curation, corpus...)
- to stream Hal, to step Corpus: 000157
- to stream Hal, to step Curation: 000157
- to stream Hal, to step Checkpoint: 000069
Links to Exploration step
Hal:hal-00708565Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="fr">Reconnaissance et Extraction de Pièces d'identité</title><author><name sortKey="Augereau, Olivier" sort="Augereau, Olivier" uniqKey="Augereau O" first="Olivier" last="Augereau">Olivier Augereau</name><affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-3102" status="VALID"><orgName>Laboratoire Bordelais de Recherche en Informatique</orgName><orgName type="acronym">LaBRI</orgName><desc><address><addrLine>Domaine Universitaire 351, cours de la Libération 33405 Talence Cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.labri.fr</ref></desc><listRelation><relation active="#struct-91134" type="direct"></relation><relation active="#struct-92972" type="direct"></relation><relation active="#struct-300366" type="direct"></relation><relation name="UMR5800" active="#struct-441569" type="direct"></relation></listRelation><tutelles><tutelle active="#struct-91134" type="direct"><org type="institution" xml:id="struct-91134" status="OLD"><orgName>Université Bordeaux Segalen - Bordeaux 2</orgName><desc><address><addrLine>146 rue Léo Saignat - 33076 Bordeaux cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.univ-bordeauxsegalen.fr/</ref></desc></org></tutelle><tutelle active="#struct-92972" type="direct"><org type="institution" xml:id="struct-92972" status="OLD"><orgName>Université Sciences et Technologies - Bordeaux 1</orgName><desc><address><addrLine>351 cours de la Libération - 33405 Talence cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.u-bordeaux1.fr</ref></desc></org></tutelle><tutelle active="#struct-300366" type="direct"><org type="institution" xml:id="struct-300366" status="VALID"><orgName>École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB)</orgName><desc><address><country key="FR"></country></address></desc></org></tutelle><tutelle name="UMR5800" active="#struct-441569" type="direct"><org type="institution" xml:id="struct-441569" status="VALID"><idno type="IdRef">02636817X</idno><idno type="ISNI">0000000122597504</idno><orgName>Centre National de la Recherche Scientifique</orgName><orgName type="acronym">CNRS</orgName><date type="start">1939-10-19</date><desc><address><country key="FR"></country></address><ref type="url">http://www.cnrs.fr/</ref></desc></org></tutelle></tutelles></hal:affiliation><country>France</country></affiliation></author><author><name sortKey="Journet, Nicholas" sort="Journet, Nicholas" uniqKey="Journet N" first="Nicholas" last="Journet">Nicholas Journet</name><affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-3102" status="VALID"><orgName>Laboratoire Bordelais de Recherche en Informatique</orgName><orgName type="acronym">LaBRI</orgName><desc><address><addrLine>Domaine Universitaire 351, cours de la Libération 33405 Talence Cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.labri.fr</ref></desc><listRelation><relation active="#struct-91134" type="direct"></relation><relation active="#struct-92972" type="direct"></relation><relation active="#struct-300366" type="direct"></relation><relation name="UMR5800" active="#struct-441569" type="direct"></relation></listRelation><tutelles><tutelle active="#struct-91134" type="direct"><org type="institution" xml:id="struct-91134" status="OLD"><orgName>Université Bordeaux Segalen - Bordeaux 2</orgName><desc><address><addrLine>146 rue Léo Saignat - 33076 Bordeaux cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.univ-bordeauxsegalen.fr/</ref></desc></org></tutelle><tutelle active="#struct-92972" type="direct"><org type="institution" xml:id="struct-92972" status="OLD"><orgName>Université Sciences et Technologies - Bordeaux 1</orgName><desc><address><addrLine>351 cours de la Libération - 33405 Talence cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.u-bordeaux1.fr</ref></desc></org></tutelle><tutelle active="#struct-300366" type="direct"><org type="institution" xml:id="struct-300366" status="VALID"><orgName>École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB)</orgName><desc><address><country key="FR"></country></address></desc></org></tutelle><tutelle name="UMR5800" active="#struct-441569" type="direct"><org type="institution" xml:id="struct-441569" status="VALID"><idno type="IdRef">02636817X</idno><idno type="ISNI">0000000122597504</idno><orgName>Centre National de la Recherche Scientifique</orgName><orgName type="acronym">CNRS</orgName><date type="start">1939-10-19</date><desc><address><country key="FR"></country></address><ref type="url">http://www.cnrs.fr/</ref></desc></org></tutelle></tutelles></hal:affiliation><country>France</country></affiliation></author><author><name sortKey="Domenger, Jean Philippe" sort="Domenger, Jean Philippe" uniqKey="Domenger J" first="Jean-Philippe" last="Domenger">Jean-Philippe Domenger</name><affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-3102" status="VALID"><orgName>Laboratoire Bordelais de Recherche en Informatique</orgName><orgName type="acronym">LaBRI</orgName><desc><address><addrLine>Domaine Universitaire 351, cours de la Libération 33405 Talence Cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.labri.fr</ref></desc><listRelation><relation active="#struct-91134" type="direct"></relation><relation active="#struct-92972" type="direct"></relation><relation active="#struct-300366" type="direct"></relation><relation name="UMR5800" active="#struct-441569" type="direct"></relation></listRelation><tutelles><tutelle active="#struct-91134" type="direct"><org type="institution" xml:id="struct-91134" status="OLD"><orgName>Université Bordeaux Segalen - Bordeaux 2</orgName><desc><address><addrLine>146 rue Léo Saignat - 33076 Bordeaux cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.univ-bordeauxsegalen.fr/</ref></desc></org></tutelle><tutelle active="#struct-92972" type="direct"><org type="institution" xml:id="struct-92972" status="OLD"><orgName>Université Sciences et Technologies - Bordeaux 1</orgName><desc><address><addrLine>351 cours de la Libération - 33405 Talence cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.u-bordeaux1.fr</ref></desc></org></tutelle><tutelle active="#struct-300366" type="direct"><org type="institution" xml:id="struct-300366" status="VALID"><orgName>École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB)</orgName><desc><address><country key="FR"></country></address></desc></org></tutelle><tutelle name="UMR5800" active="#struct-441569" type="direct"><org type="institution" xml:id="struct-441569" status="VALID"><idno type="IdRef">02636817X</idno><idno type="ISNI">0000000122597504</idno><orgName>Centre National de la Recherche Scientifique</orgName><orgName type="acronym">CNRS</orgName><date type="start">1939-10-19</date><desc><address><country key="FR"></country></address><ref type="url">http://www.cnrs.fr/</ref></desc></org></tutelle></tutelles></hal:affiliation><country>France</country></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">HAL</idno><idno type="RBID">Hal:hal-00708565</idno><idno type="halId">hal-00708565</idno><idno type="halUri">https://hal.archives-ouvertes.fr/hal-00708565</idno><idno type="url">https://hal.archives-ouvertes.fr/hal-00708565</idno><date when="2012-03-21">2012-03-21</date><idno type="wicri:Area/Hal/Corpus">000157</idno><idno type="wicri:Area/Hal/Curation">000157</idno><idno type="wicri:Area/Hal/Checkpoint">000069</idno><idno type="wicri:Area/Main/Merge">000236</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="fr">Reconnaissance et Extraction de Pièces d'identité</title><author><name sortKey="Augereau, Olivier" sort="Augereau, Olivier" uniqKey="Augereau O" first="Olivier" last="Augereau">Olivier Augereau</name><affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-3102" status="VALID"><orgName>Laboratoire Bordelais de Recherche en Informatique</orgName><orgName type="acronym">LaBRI</orgName><desc><address><addrLine>Domaine Universitaire 351, cours de la Libération 33405 Talence Cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.labri.fr</ref></desc><listRelation><relation active="#struct-91134" type="direct"></relation><relation active="#struct-92972" type="direct"></relation><relation active="#struct-300366" type="direct"></relation><relation name="UMR5800" active="#struct-441569" type="direct"></relation></listRelation><tutelles><tutelle active="#struct-91134" type="direct"><org type="institution" xml:id="struct-91134" status="OLD"><orgName>Université Bordeaux Segalen - Bordeaux 2</orgName><desc><address><addrLine>146 rue Léo Saignat - 33076 Bordeaux cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.univ-bordeauxsegalen.fr/</ref></desc></org></tutelle><tutelle active="#struct-92972" type="direct"><org type="institution" xml:id="struct-92972" status="OLD"><orgName>Université Sciences et Technologies - Bordeaux 1</orgName><desc><address><addrLine>351 cours de la Libération - 33405 Talence cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.u-bordeaux1.fr</ref></desc></org></tutelle><tutelle active="#struct-300366" type="direct"><org type="institution" xml:id="struct-300366" status="VALID"><orgName>École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB)</orgName><desc><address><country key="FR"></country></address></desc></org></tutelle><tutelle name="UMR5800" active="#struct-441569" type="direct"><org type="institution" xml:id="struct-441569" status="VALID"><idno type="IdRef">02636817X</idno><idno type="ISNI">0000000122597504</idno><orgName>Centre National de la Recherche Scientifique</orgName><orgName type="acronym">CNRS</orgName><date type="start">1939-10-19</date><desc><address><country key="FR"></country></address><ref type="url">http://www.cnrs.fr/</ref></desc></org></tutelle></tutelles></hal:affiliation><country>France</country></affiliation></author><author><name sortKey="Journet, Nicholas" sort="Journet, Nicholas" uniqKey="Journet N" first="Nicholas" last="Journet">Nicholas Journet</name><affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-3102" status="VALID"><orgName>Laboratoire Bordelais de Recherche en Informatique</orgName><orgName type="acronym">LaBRI</orgName><desc><address><addrLine>Domaine Universitaire 351, cours de la Libération 33405 Talence Cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.labri.fr</ref></desc><listRelation><relation active="#struct-91134" type="direct"></relation><relation active="#struct-92972" type="direct"></relation><relation active="#struct-300366" type="direct"></relation><relation name="UMR5800" active="#struct-441569" type="direct"></relation></listRelation><tutelles><tutelle active="#struct-91134" type="direct"><org type="institution" xml:id="struct-91134" status="OLD"><orgName>Université Bordeaux Segalen - Bordeaux 2</orgName><desc><address><addrLine>146 rue Léo Saignat - 33076 Bordeaux cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.univ-bordeauxsegalen.fr/</ref></desc></org></tutelle><tutelle active="#struct-92972" type="direct"><org type="institution" xml:id="struct-92972" status="OLD"><orgName>Université Sciences et Technologies - Bordeaux 1</orgName><desc><address><addrLine>351 cours de la Libération - 33405 Talence cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.u-bordeaux1.fr</ref></desc></org></tutelle><tutelle active="#struct-300366" type="direct"><org type="institution" xml:id="struct-300366" status="VALID"><orgName>École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB)</orgName><desc><address><country key="FR"></country></address></desc></org></tutelle><tutelle name="UMR5800" active="#struct-441569" type="direct"><org type="institution" xml:id="struct-441569" status="VALID"><idno type="IdRef">02636817X</idno><idno type="ISNI">0000000122597504</idno><orgName>Centre National de la Recherche Scientifique</orgName><orgName type="acronym">CNRS</orgName><date type="start">1939-10-19</date><desc><address><country key="FR"></country></address><ref type="url">http://www.cnrs.fr/</ref></desc></org></tutelle></tutelles></hal:affiliation><country>France</country></affiliation></author><author><name sortKey="Domenger, Jean Philippe" sort="Domenger, Jean Philippe" uniqKey="Domenger J" first="Jean-Philippe" last="Domenger">Jean-Philippe Domenger</name><affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-3102" status="VALID"><orgName>Laboratoire Bordelais de Recherche en Informatique</orgName><orgName type="acronym">LaBRI</orgName><desc><address><addrLine>Domaine Universitaire 351, cours de la Libération 33405 Talence Cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.labri.fr</ref></desc><listRelation><relation active="#struct-91134" type="direct"></relation><relation active="#struct-92972" type="direct"></relation><relation active="#struct-300366" type="direct"></relation><relation name="UMR5800" active="#struct-441569" type="direct"></relation></listRelation><tutelles><tutelle active="#struct-91134" type="direct"><org type="institution" xml:id="struct-91134" status="OLD"><orgName>Université Bordeaux Segalen - Bordeaux 2</orgName><desc><address><addrLine>146 rue Léo Saignat - 33076 Bordeaux cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.univ-bordeauxsegalen.fr/</ref></desc></org></tutelle><tutelle active="#struct-92972" type="direct"><org type="institution" xml:id="struct-92972" status="OLD"><orgName>Université Sciences et Technologies - Bordeaux 1</orgName><desc><address><addrLine>351 cours de la Libération - 33405 Talence cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.u-bordeaux1.fr</ref></desc></org></tutelle><tutelle active="#struct-300366" type="direct"><org type="institution" xml:id="struct-300366" status="VALID"><orgName>École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB)</orgName><desc><address><country key="FR"></country></address></desc></org></tutelle><tutelle name="UMR5800" active="#struct-441569" type="direct"><org type="institution" xml:id="struct-441569" status="VALID"><idno type="IdRef">02636817X</idno><idno type="ISNI">0000000122597504</idno><orgName>Centre National de la Recherche Scientifique</orgName><orgName type="acronym">CNRS</orgName><date type="start">1939-10-19</date><desc><address><country key="FR"></country></address><ref type="url">http://www.cnrs.fr/</ref></desc></org></tutelle></tutelles></hal:affiliation><country>France</country></affiliation></author></analytic></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="mix" xml:lang="fr"><term>FLANN</term><term>RANSAC</term><term>SURF</term><term>point d'intérêts</term><term>recherche de sous-image</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">This article deals with the problem of recognition and location of identity documents within a scanned image. The aim is to detect if an identity document is present in order to locate and extract the region of interest containing it and then to provide the region to an OCR. Initially, a model of an identity document is defined and a set of points of interest are extracted from this model. In a second step, a set of points of interest is extracted from the query image. This set is matched with the model set. This matching is used to calculate the geometric transformation (translation, rotation, zoom) allowing the registration between the model and query image. The position is determined by using the transformation matrix, so the identity can be extracted.</div></front></TEI></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Ticri/CIDE/explor/OcrV1/Data/Main/Merge
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000236 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Merge/biblio.hfd -nk 000236 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Ticri/CIDE
|area= OcrV1
|flux= Main
|étape= Merge
|type= RBID
|clé= Hal:hal-00708565
|texte= Reconnaissance et Extraction de Pièces d'identité
}}
| This area was generated with Dilib version V0.6.32. |  |