Captioning of Live TV Commentaries from the Olympic Games in Sochi: Some Interesting Insights

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F14%3A43922927" target="_blank" >RIV/49777513:23520/14:43922927 - isvavai.cz</a>
Alternative codes found
RIV/25247930:_____/14:#0000054
Result on the web
<a href="http://link.springer.com/content/pdf/10.1007%2F978-3-319-10816-2_62.pdf" target="_blank" >http://link.springer.com/content/pdf/10.1007%2F978-3-319-10816-2_62.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-319-10816-2_62" target="_blank" >10.1007/978-3-319-10816-2_62</a>

Result language
angličtina
Original language name
Captioning of Live TV Commentaries from the Olympic Games in Sochi: Some Interesting Insights
Original language description
In this paper, we describe our effort and some interesting insights obtained during captioning more than 70 hours of live TV broadcasts from the Olympic Games in Sochi. The closed captioning was prepared for CT Sport, the sport channel of the public service broadcaster in the Czech Republic. We will briefly discuss our solution for distributed captioning architecture on live TV programs using re-speaking approach as well as several modifications of existing live captioning application (especially LVCSRsystem), but also the way of re-speaking of a real TV commentary for individual sports. We will show that a re-speaker after hard training can achieve such accuracy (more than 98%) and readability of captions which clearly outperform accuracy of captionscreated by automatic recognition of TV soundtrack.
Czech name
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Czech description
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Project
<a href="/en/project/TA01011264" target="_blank" >TA01011264: Elimination of the language barriers faced by the handicapped watchers of the Czech Television II</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Text, Speech, and Dialogue, 17th International Conference, TSD 2014, Brno, Czech Republic, September 8-12, 2014. Proceedings
ISBN
978-3-319-10815-5
ISSN
0302-9743
e-ISSN
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Number of pages
8
Pages from-to
515-522
Publisher name
Springer
Place of publication
Heidelberg
Event location
Brno, Czech Republic
Event date
Sep 8, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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