Data extraction from form images
Identifieur interne : 002F19 ( Istex/Corpus ); précédent : 002F18; suivant : 002F20Data extraction from form images
Auteurs : F. Cesarini ; M. Gori ; S. Marinai ; G. SodaSource :
- Lecture Notes in Computer Science [ 0302-9743 ] ; 1995.
Abstract
Abstract: In this paper, we describe a system capable of extracting textual information from images of structured documents. In particular the model and the algorithms we described are used to process forms in which the information fields can not be located only by their position on the page, but can also be identified after locating the corresponding instruction fields. The proposed model is based on attributed relational graphs and performs form registration and location of information fields using algorithms based on the hypothesize-and-verify paradigm. The location of instruction fields is carried out in an holistic way, by using connectionist models.
Url:
DOI: 10.1007/BFb0049141
Links to Exploration step
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<name type="personal"><namePart type="given">F.</namePart>
<namePart type="family">Cesarini</namePart>
<affiliation>Dipartimento di Sistemi e Informatica, Università di Firenze, Via S.Marta,3, 50139, Firenze, Italia</affiliation>
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<name type="personal"><namePart type="given">M.</namePart>
<namePart type="family">Gori</namePart>
<affiliation>Dipartimento di Sistemi e Informatica, Università di Firenze, Via S.Marta,3, 50139, Firenze, Italia</affiliation>
<role><roleTerm type="text">author</roleTerm>
</role>
</name>
<name type="personal"><namePart type="given">S.</namePart>
<namePart type="family">Marinai</namePart>
<affiliation>Dipartimento di Sistemi e Informatica, Università di Firenze, Via S.Marta,3, 50139, Firenze, Italia</affiliation>
<affiliation>E-mail: simone@mcculloch.ing.unifi.it</affiliation>
<role><roleTerm type="text">author</roleTerm>
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<name type="personal"><namePart type="given">G.</namePart>
<namePart type="family">Soda</namePart>
<affiliation>Dipartimento di Sistemi e Informatica, Università di Firenze, Via S.Marta,3, 50139, Firenze, Italia</affiliation>
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<abstract lang="en">Abstract: In this paper, we describe a system capable of extracting textual information from images of structured documents. In particular the model and the algorithms we described are used to process forms in which the information fields can not be located only by their position on the page, but can also be identified after locating the corresponding instruction fields. The proposed model is based on attributed relational graphs and performs form registration and location of information fields using algorithms based on the hypothesize-and-verify paradigm. The location of instruction fields is carried out in an holistic way, by using connectionist models.</abstract>
<relatedItem type="host"><titleInfo><title>Database and Expert Systems Applications</title>
<subTitle>6th International Conference, DEXA '95 London, United Kingdom, September 4–8, 1995 Proceedings</subTitle>
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<name type="personal"><namePart type="given">Norman</namePart>
<namePart type="family">Revell</namePart>
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<name type="personal"><namePart type="given">A</namePart>
<namePart type="given">Min</namePart>
<namePart type="family">Tjoa</namePart>
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<originInfo><copyrightDate encoding="w3cdtf">1995</copyrightDate>
<issuance>monographic</issuance>
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<topic authority="SpringerSubjectCodes" authorityURI="SUCO11645">Computer Science</topic>
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<topic authority="SpringerSubjectCodes" authorityURI="I">Computer Science</topic>
<topic authority="SpringerSubjectCodes" authorityURI="I18024">Database Management</topic>
<topic authority="SpringerSubjectCodes" authorityURI="I21017">Artificial Intelligence (incl. Robotics)</topic>
<topic authority="SpringerSubjectCodes" authorityURI="I18040">Information Systems Applications (incl.Internet)</topic>
<topic authority="SpringerSubjectCodes" authorityURI="W26007">Business Information Systems</topic>
<topic authority="SpringerSubjectCodes" authorityURI="I18032">Information Storage and Retrieval</topic>
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<identifier type="DOI">10.1007/BFb0049099</identifier>
<identifier type="ISBN">978-3-540-60303-0</identifier>
<identifier type="eISBN">978-3-540-44790-0</identifier>
<identifier type="ISSN">0302-9743</identifier>
<identifier type="eISSN">1611-3349</identifier>
<identifier type="BookTitleID">42656</identifier>
<identifier type="BookID">3540603034</identifier>
<identifier type="BookChapterCount">62</identifier>
<identifier type="BookVolumeNumber">978</identifier>
<part><date>1995</date>
<detail type="volume"><number>978</number>
<caption>vol.</caption>
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<extent unit="pages"><start>438</start>
<end>448</end>
</extent>
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<recordInfo><recordOrigin>Springer-Verlag, 1995</recordOrigin>
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<relatedItem type="series"><titleInfo><title>Lecture Notes in Computer Science</title>
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<name type="personal"><namePart type="given">Gerhard</namePart>
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<name type="personal"><namePart type="given">Juris</namePart>
<namePart type="family">Hartmanis</namePart>
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<name type="personal"><namePart type="given">Jan</namePart>
<namePart type="family">van Leeuwen</namePart>
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<name type="personal"><namePart type="given">W.</namePart>
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<name type="personal"><namePart type="given">D.</namePart>
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<name type="personal"><namePart type="given">J.</namePart>
<namePart type="family">Stoer</namePart>
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<originInfo><copyrightDate encoding="w3cdtf">1995</copyrightDate>
<issuance>serial</issuance>
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<identifier type="ISSN">0302-9743</identifier>
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<identifier type="SeriesID">558</identifier>
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<identifier type="DOI">10.1007/BFb0049141</identifier>
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<identifier type="ChapterID">Chap42</identifier>
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