| Article |
| Type of Publication |
| Mobile cinema: canonical processes for video
adaptation |
| Title |
|
|
| Authors |
| Multimedia Systems, 2008 |
| Published in |
| Nowadays, users not only want to watch
digital videos on a PC but also use mobile devices to play back
multimedia content. Video adaptation algorithms enable the
visualization of recorded videos on mobile devices. Based on our
Mobile Business system, we have developed a video adaptation
application called Mobile Cinema which considers several
characteristic features of mobile devices like screen resolution,
bit rate or color depth of a display. The functionality of this
system is high and it would be much easier to understand the
system if the analysis and the design of the algorithms and the
communication interfaces are based on predefined processes which
we call canonical processes for media production. The definition
of these processes would also make the comparison of two video
adaptation applications or the exchange of modules between
different systems much easier. In this paper, we describe the
functionality and requirements of our existing video adaptation
application and map them to the canonical proc-esses for media
production. |
| Abstract |
|
canonical processes
video process modeling
video adaptation
|
| Keywords |
|
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