Issues in Ground-Truthing Graphic Documents
Identifieur interne : 001968 ( Main/Merge ); précédent : 001967; suivant : 001969Issues in Ground-Truthing Graphic Documents
Auteurs : Daniel Lopresti [États-Unis] ; George Nagy (informaticien) [États-Unis]Source :
- Lecture Notes in Computer Science [ 0302-9743 ] ; 2002.
Abstract
Abstract: We examine the nature of ground-truth: whether it is always well-defined for a given task, or only relative and approximate. In the conventional scenario, reference data is produced by recording the interpretation of each test document using a chosen data-entry platform. Looking a little more closely at this process, we study its constituents and their interrelations. We provide examples from the literature and from our own experiments where non-trivial problems with each of the components appear to preclude the possibility of real progress in evaluating automated graphics recognition systems, and propose possible solutions. More specifically, for documents with complex structure we recommend multi-valued, layered, weighted, functional ground-truth supported by model-guided reference data-entry systems and protocols. Mostly, however, we raise far more questions than we currently have answers for.
Url:
DOI: 10.1007/3-540-45868-9_5
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 000126
- to stream Istex, to step Curation: 000124
- to stream Istex, to step Checkpoint: 001002
Links to Exploration step
ISTEX:3F3853C91990BECD53027DC72DA1372D1BD9B4BFLe document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Issues in Ground-Truthing Graphic Documents</title>
<author><name sortKey="Lopresti, Daniel" sort="Lopresti, Daniel" uniqKey="Lopresti D" first="Daniel" last="Lopresti">Daniel Lopresti</name>
</author>
<author><name sortKey="Nagy, George" sort="Nagy, George" uniqKey="Nagy G" first="George" last="Nagy">George Nagy (informaticien)</name>
<affiliation><country>États-Unis</country>
<placeName><settlement type="city">Troy (New York</settlement>
<region type="state">État de New York</region>
</placeName>
<orgName type="lab" n="5">Institut polytechnique Rensselaer</orgName>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">ISTEX</idno>
<idno type="RBID">ISTEX:3F3853C91990BECD53027DC72DA1372D1BD9B4BF</idno>
<date when="2002" year="2002">2002</date>
<idno type="doi">10.1007/3-540-45868-9_5</idno>
<idno type="url">https://api.istex.fr/document/3F3853C91990BECD53027DC72DA1372D1BD9B4BF/fulltext/pdf</idno>
<idno type="wicri:Area/Istex/Corpus">000126</idno>
<idno type="wicri:Area/Istex/Curation">000124</idno>
<idno type="wicri:Area/Istex/Checkpoint">001002</idno>
<idno type="wicri:doubleKey">0302-9743:2002:Lopresti D:issues:in:ground</idno>
<idno type="wicri:Area/Main/Merge">001968</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Issues in Ground-Truthing Graphic Documents</title>
<author><name sortKey="Lopresti, Daniel" sort="Lopresti, Daniel" uniqKey="Lopresti D" first="Daniel" last="Lopresti">Daniel Lopresti</name>
<affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Lucent Technologies Inc., Bell Labs, 600 Mountain Ave. Room 2D-447, 07974, Murray Hill, NJ</wicri:regionArea>
<placeName><region type="state">New Jersey</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Nagy, George" sort="Nagy, George" uniqKey="Nagy G" first="George" last="Nagy">George Nagy (informaticien)</name>
<affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Rensselaer Polytechnic Institute Troy, Department of Electrical, Computer, and Systems Engineering, 12180, NY</wicri:regionArea>
<placeName><region type="state">État de New York</region>
</placeName>
<placeName><settlement type="city">Troy (New York</settlement>
<region type="state">État de New York</region>
</placeName>
<orgName type="lab" n="5">Institut polytechnique Rensselaer</orgName>
</affiliation>
</author>
</analytic>
<monogr></monogr>
<series><title level="s">Lecture Notes in Computer Science</title>
<imprint><date>2002</date>
</imprint>
<idno type="ISSN">0302-9743</idno>
<idno type="ISSN">0302-9743</idno>
</series>
<idno type="istex">3F3853C91990BECD53027DC72DA1372D1BD9B4BF</idno>
<idno type="DOI">10.1007/3-540-45868-9_5</idno>
<idno type="ChapterID">5</idno>
<idno type="ChapterID">Chap5</idno>
</biblStruct>
</sourceDesc>
<seriesStmt><idno type="ISSN">0302-9743</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass></textClass>
<langUsage><language ident="en">en</language>
</langUsage>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Abstract: We examine the nature of ground-truth: whether it is always well-defined for a given task, or only relative and approximate. In the conventional scenario, reference data is produced by recording the interpretation of each test document using a chosen data-entry platform. Looking a little more closely at this process, we study its constituents and their interrelations. We provide examples from the literature and from our own experiments where non-trivial problems with each of the components appear to preclude the possibility of real progress in evaluating automated graphics recognition systems, and propose possible solutions. More specifically, for documents with complex structure we recommend multi-valued, layered, weighted, functional ground-truth supported by model-guided reference data-entry systems and protocols. Mostly, however, we raise far more questions than we currently have answers for.</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 001968 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Merge/biblio.hfd -nk 001968 | 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= ISTEX:3F3853C91990BECD53027DC72DA1372D1BD9B4BF |texte= Issues in Ground-Truthing Graphic Documents }}
This area was generated with Dilib version V0.6.32. |