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http://dx.doi.org/10.9728/dcs.2015.16.1.71

A Data Service of Digital Broadcasting for Program-Guiding using Multi-View Video  

Ko, Kwangil (Woosong University Broadcasting Media)
Publication Information
Journal of Digital Contents Society / v.16, no.1, 2015 , pp. 71-77 More about this Journal
Abstract
Currently, numerous (broadcasting) programs are being provided to viewers, which makes it hard for viewers to select a program to watch. Especially, surfing channels watching the program videos (which is the most general manner of searching a program) became a time consuming task of performing several tens of channel changes (a channel change takes about 0.7 second). In the paper, a data service for guiding programs using the multi-view of program videos is proposed. The data service allows viewers to navigate all program videos without channel changes. To implement the data service, a method for composing and transmitting multi-view videos with the meta data for handling each video of the multi-view has been devised and a Java API has been implemented to clip, resize, and display parts of the multi-view videos.
Keywords
Digital TV; Program Guide; Data Service; Multi-View; MHP;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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