Content-based indexing and retrieval of TV news
Identifieur interne : 001A43 ( Main/Exploration ); précédent : 001A42; suivant : 001A44Content-based indexing and retrieval of TV news
Auteurs : M. Bertini [Italie] ; A. Del Bimbo [Italie] ; P. Pala [Italie]Source :
- Pattern Recognition Letters [ 0167-8655 ] ; 2001.
Abstract
Effective retrieval and browsing by content of videos is based on the association of high-level information with visual data. Automatic extraction of high-level content descriptors requires to exploit the technical characteristics of video types. This paper comprises a complete system for content-based retrieval and browsing of news reports; the annotation of the video stream is fully automated and is based both on visual features extracted from video shots and on textual strings extracted from captions and audio tracks.
Url:
DOI: 10.1016/S0167-8655(00)00113-6
Affiliations:
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Bertini</name><affiliation wicri:level="1"><country xml:lang="fr">Italie</country><wicri:regionArea>Dipartimento di Sistemi e Informatica, Universita di Firenze, Via Santa Marta 3, I-50139 Firenze</wicri:regionArea><wicri:noRegion>I-50139 Firenze</wicri:noRegion></affiliation><affiliation wicri:level="1"><country wicri:rule="url">Italie</country></affiliation></author><author><name sortKey="Del Bimbo, A" sort="Del Bimbo, A" uniqKey="Del Bimbo A" first="A." last="Del Bimbo">A. Del Bimbo</name><affiliation wicri:level="1"><country xml:lang="fr">Italie</country><wicri:regionArea>Dipartimento di Sistemi e Informatica, Universita di Firenze, Via Santa Marta 3, I-50139 Firenze</wicri:regionArea><wicri:noRegion>I-50139 Firenze</wicri:noRegion></affiliation><affiliation wicri:level="1"><country wicri:rule="url">Italie</country></affiliation></author><author><name sortKey="Pala, P" sort="Pala, P" uniqKey="Pala P" first="P." last="Pala">P. Pala</name><affiliation wicri:level="1"><country xml:lang="fr">Italie</country><wicri:regionArea>Dipartimento di Sistemi e Informatica, Universita di Firenze, Via Santa Marta 3, I-50139 Firenze</wicri:regionArea><wicri:noRegion>I-50139 Firenze</wicri:noRegion></affiliation><affiliation wicri:level="1"><country wicri:rule="url">Italie</country></affiliation></author></analytic><monogr></monogr><series><title level="j">Pattern Recognition Letters</title><title level="j" type="abbrev">PATREC</title><idno type="ISSN">0167-8655</idno><imprint><publisher>ELSEVIER</publisher><date type="published" when="2001">2001</date><biblScope unit="volume">22</biblScope><biblScope unit="issue">5</biblScope><biblScope unit="page" from="503">503</biblScope><biblScope unit="page" to="516">516</biblScope></imprint><idno type="ISSN">0167-8655</idno></series><idno type="istex">546012BA7FE26839C9421EFE70C90E457F0DB8C3</idno><idno type="DOI">10.1016/S0167-8655(00)00113-6</idno><idno type="PII">S0167-8655(00)00113-6</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0167-8655</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Effective retrieval and browsing by content of videos is based on the association of high-level information with visual data. Automatic extraction of high-level content descriptors requires to exploit the technical characteristics of video types. This paper comprises a complete system for content-based retrieval and browsing of news reports; the annotation of the video stream is fully automated and is based both on visual features extracted from video shots and on textual strings extracted from captions and audio tracks.</div></front></TEI><affiliations><list><country><li>Italie</li></country></list><tree><country name="Italie"><noRegion><name sortKey="Bertini, M" sort="Bertini, M" uniqKey="Bertini M" first="M." last="Bertini">M. Bertini</name></noRegion><name sortKey="Bertini, M" sort="Bertini, M" uniqKey="Bertini M" first="M." last="Bertini">M. Bertini</name><name sortKey="Del Bimbo, A" sort="Del Bimbo, A" uniqKey="Del Bimbo A" first="A." last="Del Bimbo">A. Del Bimbo</name><name sortKey="Del Bimbo, A" sort="Del Bimbo, A" uniqKey="Del Bimbo A" first="A." last="Del Bimbo">A. Del Bimbo</name><name sortKey="Pala, P" sort="Pala, P" uniqKey="Pala P" first="P." last="Pala">P. Pala</name><name sortKey="Pala, P" sort="Pala, P" uniqKey="Pala P" first="P." last="Pala">P. Pala</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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