Video Adaptation Model for User-Centric Contents Delivery in Mobile Computing


The KIPS Transactions:PartA, Vol. 16, No. 5, pp. 389-394, Oct. 2009
10.3745/KIPSTA.2009.16.5.389,   PDF Download:

Abstract

Lately the usage of multimedia equipment with small LCD displays is rapidly increasing. Although many people use devices like this, videos intended for TV or HDTV are sent to these mobile devices. Therefore cases where it is hard for the user to view the desired scenes are growing more frequent. Currently, most services simply reduce the size of the content to fit the screen when they offer it for mobile devices. However, especially with sports broadcasts, there are many areas that cannot be seen very well because it was simply reduced in size. We therefore consider this weakness and are researching how to let the user choose an area of interest and then sending it to the user in a way that fits the device. In this paper, we address the problem of video delivery and personalization. For the delivered video content, we suggest the UP-SAM User Personalized Context-Aware Service Adaptation Middleware) model that uses the video content description and MPEG-21 multimedia framework.


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Cite this article
[IEEE Style]
S. Kim and Y. I. Yoon, "Video Adaptation Model for User-Centric Contents Delivery in Mobile Computing," The KIPS Transactions:PartA, vol. 16, no. 5, pp. 389-394, 2009. DOI: 10.3745/KIPSTA.2009.16.5.389.

[ACM Style]
Svetlana Kim and Yong Ik Yoon. 2009. Video Adaptation Model for User-Centric Contents Delivery in Mobile Computing. The KIPS Transactions:PartA, 16, 5, (2009), 389-394. DOI: 10.3745/KIPSTA.2009.16.5.389.