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Ιδρυματικό Αποθετήριο [SANDBOX]
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| URI | http://purl.tuc.gr/dl/dias/0C4F67BB-ABA9-464A-BBF6-D310ED320123 | - |
| Αναγνωριστικό | https://doi.org/10.1007/978-3-540-77088-6_27 | - |
| Γλώσσα | en | - |
| Μέγεθος | 10 pages | en |
| Τίτλος | Automatic, context-of-capture based, categorization, structure detection and segmentation of news telecasts | en |
| Δημιουργός | Christodoulakis Stavros | en |
| Δημιουργός | Χριστοδουλακης Σταυρος | el |
| Δημιουργός | Arne Jacobs | en |
| Δημιουργός | George T. Ioannidis | en |
| Δημιουργός | Martha Larson | en |
| Δημιουργός | Nektarios Moumoutzis | en |
| Περίληψη | The objective of the work reported here is to provide an automatic, context-of-capture categorization, structure detection and segmentation of news broadcasts employing a multimodal semantic based approach. We assume that news broadcasts can be described with context-free grammars that specify their structural characteristics. We propose a system consisting of two main types of interoperating units: The recognizer unit consisting of several modules and a parser unit. The recognizer modules (audio, video and semantic recognizer) analyze the telecast and each one identifies hypothesized instances of features in the audiovisual input. A probabilistic parser analyzes the identifications provided by the recognizers. The grammar represents the possible structures a news telecast may have, so the parser can identify the exact structure of the analyzed telecast. | en |
| Τύπος | Πλήρης Δημοσίευση σε Συνέδριο | el |
| Τύπος | Conference Full Paper | en |
| Άδεια Χρήσης | http://creativecommons.org/licenses/by/4.0/ | en |
| Ημερομηνία | 2015-10-05 | - |
| Ημερομηνία Δημοσίευσης | 2007 | - |
| Βιβλιογραφική Αναφορά | A. Jacobs, G. T. Ioannidis,M. Larson ,S. Christodoulakis, N. Moumoutzis , "Automatic, context-of-capture based, categorization, structure detection and segmentation of news telecasts ",in 2007 First Intern. DELOS Conf., pp.278-287.doi :10.1007/978-3-540-77088-6_27 | en |
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