PROCEEDINGS OF THE ITE ANNUAL CONVENTION
Online ISSN : 2424-2292
Print ISSN : 1343-1846
ISSN-L : 1343-1846
2001
Session ID : 7-3
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7-3 Cognitive Experiments on Timing Differences for News Subtitling and a Compensation Method
Akira KANAZAWAHaruo ISONO
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

Since March 2000, NHK has been providing live closed-captioning of its broadcast news programs using a real-time speech recognizer. This paper describes subject's permissible and preferable limits of the timing differences for closed captions superimposed onto TV news programs. The results show that subjects could accept a time difference of about ±3 seconds when watching news programs.

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© 2001 The Institute of Image Information and Television Engineers
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