Title: | Interaction with content-augmented video via off-screen hyperlinks for direct information retrieval |
Authors: | Balfanz, Dirk Finke, Matthias |
Citation: | Journal of WSCG. 2002, vol. 10, no. 1-2, p. 187-194. |
Issue Date: | 2002 |
Publisher: | UNION Agency |
Document type: | článek article |
URI: | http://wscg.zcu.cz/wscg2002/Papers_2002/E101.pdf http://hdl.handle.net/11025/5977 |
ISSN: | 1213-6972 (print) 1213-6980 (CD-ROM) 1213-6964 (online) |
Keywords: | vyhledávání informací;systémy videoprezentace;interaktivní aplikace |
Keywords in different language: | information retrieval;video presentation systems;interactive applications |
Abstract: | Video presentation systems currently available provide users with only a few functionality options. With the introduction of an Internet-based back channel, the way is now open for wide-spread interactive video systems. The convergence of the Internet with broadcast services gives rise to a variety of new application types. It extends the opportunity for a client to retrieve additional video content-related information or to affect the content of a video presentation itself, whether it is a live broadcast or a video-on-demand. The system presented in this paper represents such an interactive application with a number of new options concerning local and global functionalities. To influence video content, a "off-screen" hyperlink technique is introduced. This technique enables the annotation of hyperlinks on a separate display from the actual information with which it is linked. In the following, a scenario is given demonstrating the advantages of such a technique. |
Rights: | © UNION Agency |
Appears in Collections: | Volume 10, number 1-2 (2002) |
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11025/5977
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