Text/Graphics Separation Revisited
Identifieur interne : 003286 ( Crin/Corpus ); précédent : 003285; suivant : 003287Text/Graphics Separation Revisited
Auteurs : Karl Tombre ; Salvatore Tabbone ; Loïc Pélissier ; Bart Lamiroy ; Philippe DoschSource :
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Abstract
Text/graphics separation aims at segmenting the document into two layers : a layer assumed to contain text and a layer containing graphical objects. In this paper, we present a consolidation of a method proposed by Fletcher and Kasturi, with a number of improvements to make it more suitable for graphics-rich documents. We discuss the right choice of thresholds for this method, and their stability. We also propose a post-processing step for retrieving text components touching the graphics, through local segmentation of the distance skeleton.
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" wicri:score="86">Text/Graphics Separation Revisited</title></titleStmt><publicationStmt><idno type="RBID">CRIN:tombre02a</idno><date when="2002" year="2002">2002</date><idno type="wicri:Area/Crin/Corpus">003286</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Text/Graphics Separation Revisited</title><author><name sortKey="Tombre, Karl" sort="Tombre, Karl" uniqKey="Tombre K" first="Karl" last="Tombre">Karl Tombre</name></author><author><name sortKey="Tabbone, Salvatore" sort="Tabbone, Salvatore" uniqKey="Tabbone S" first="Salvatore" last="Tabbone">Salvatore Tabbone</name></author><author><name sortKey="Pelissier, Loic" sort="Pelissier, Loic" uniqKey="Pelissier L" first="Loïc" last="Pélissier">Loïc Pélissier</name></author><author><name sortKey="Lamiroy, Bart" sort="Lamiroy, Bart" uniqKey="Lamiroy B" first="Bart" last="Lamiroy">Bart Lamiroy</name></author><author><name sortKey="Dosch, Philippe" sort="Dosch, Philippe" uniqKey="Dosch P" first="Philippe" last="Dosch">Philippe Dosch</name></author></analytic></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>document analysis</term><term>segmentation</term><term>text/graphics separation</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en" wicri:score="1686">Text/graphics separation aims at segmenting the document into two layers : a layer assumed to contain text and a layer containing graphical objects. In this paper, we present a consolidation of a method proposed by Fletcher and Kasturi, with a number of improvements to make it more suitable for graphics-rich documents. We discuss the right choice of thresholds for this method, and their stability. We also propose a post-processing step for retrieving text components touching the graphics, through local segmentation of the distance skeleton.</div></front></TEI><BibTex type="inproceedings"><ref>tombre02a</ref><crinnumber>A02-R-107</crinnumber><category>3</category><equipe>QGAR</equipe><author><e>Tombre, Karl</e><e>Tabbone, Salvatore</e><e>Pélissier, Loïc</e><e>Lamiroy, Bart</e><e>Dosch, Philippe</e></author><title>Text/Graphics Separation Revisited</title><booktitle>{5th International Workshop on Document Analysis - DAS'02, Princeton, NJ, USA}</booktitle><year>2002</year><editor>D. Lopresti, J. Hu and R. Kashi</editor><volume>2423</volume><series>Lecture Notes in Computer Science</series><pages>200-211</pages><month>Aug</month><publisher>Springer Verlag</publisher><keywords><e>document analysis</e><e>segmentation</e><e>text/graphics separation</e></keywords><abstract>Text/graphics separation aims at segmenting the document into two layers : a layer assumed to contain text and a layer containing graphical objects. In this paper, we present a consolidation of a method proposed by Fletcher and Kasturi, with a number of improvements to make it more suitable for graphics-rich documents. We discuss the right choice of thresholds for this method, and their stability. We also propose a post-processing step for retrieving text components touching the graphics, through local segmentation of the distance skeleton.</abstract></BibTex></record>Pour manipuler ce document sous Unix (Dilib)
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