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Izvorni znanstveni članak
A Language to Support Automatic Composition of Newscasts
G. Ahanger
; Multimedia Communications Laboratory, Department of Electrical and Computer Engineering, Boston University, Boston, Massachusetts, USA
T. D. C. Little
; Multimedia Communications Laboratory, Department of Electrical and Computer Engineering, Boston University, Boston, Massachusetts, USA
| Puni tekst: engleski, pdf (6 MB) | str. 297-310 | citiraj | |
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APA 6th Edition Ahanger, G. i Little, T.D.C. (1998). A Language to Support Automatic Composition of Newscasts. Journal of computing and information technology, 6 (3), 297-310. Preuzeto s https://hrcak.srce.hr/150222 MLA 8th Edition Ahanger, G. i T. D. C. Little. "A Language to Support Automatic Composition of Newscasts." Journal of computing and information technology, vol. 6, br. 3, 1998, str. 297-310. https://hrcak.srce.hr/150222. Citirano 18.06.2021. Chicago 17th Edition Ahanger, G. i T. D. C. Little. "A Language to Support Automatic Composition of Newscasts." Journal of computing and information technology 6, br. 3 (1998): 297-310. https://hrcak.srce.hr/150222 Harvard Ahanger, G., i Little, T.D.C. (1998). 'A Language to Support Automatic Composition of Newscasts', Journal of computing and information technology, 6(3), str. 297-310. Preuzeto s: https://hrcak.srce.hr/150222 (Datum pristupa: 18.06.2021.) Vancouver Ahanger G, Little TDC. A Language to Support Automatic Composition of Newscasts. Journal of computing and information technology [Internet]. 1998 [pristupljeno 18.06.2021.];6(3):297-310. Dostupno na: https://hrcak.srce.hr/150222 IEEE G. Ahanger i T.D.C. Little, "A Language to Support Automatic Composition of Newscasts", Journal of computing and information technology, vol.6, br. 3, str. 297-310, 1998. [Online]. Dostupno na: https://hrcak.srce.hr/150222. [Citirano: 18.06.2021.] |
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Sažetak
Video production involves the selection, manipulation, and composition of video segments to achieve a refined piece suitable for an intended audience. By associating metadata with each segment it is possible to automate this production process. For example, a mechanism is achievable for the purpose of creating dynamically assembled compositions for information customization applications including news-on-demand.
In this paper we propose a grammar and associated production constraints necessary to facilitate automatic video composition in the news domain. The grammar encompasses composition based on content as well as on structure of a newscast. In addition to providing a framework for logical composition of information, the grammar provides constraints for customization of information under bounds on the playout duration or the content selected by a user. We demonstrate how the language assists automatic information manipulation and composition of a newscast specifically when the data are acquired from various sources and delivered under limited resources.
Ključne riječi
News video; metadata; language; information representation; retrieval; composition
Hrčak ID: 150222
URI
https://hrcak.srce.hr/150222
Moj profil
Srce