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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 preuzimanja: 67* citiraj
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 28.02.2021.
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: 28.02.2021.)
Vancouver
Ahanger G, Little TDC. A Language to Support Automatic Composition of Newscasts. Journal of computing and information technology [Internet]. 1998 [pristupljeno 28.02.2021.];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: 28.02.2021.]

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

Posjeta: 118 *