Home // DBKDA 2015, The Seventh International Conference on Advances in Databases, Knowledge, and Data Applications // View article
Authors:
Hesham Farouk
Mayada Khairy
Kamal El-Dahshan
Amr Abozeid
Alaa Hamdy
Amr Elsayed
Keywords: Video processing; Scalable video coding; Video summarization; Digital library
Abstract:
With the fast progress of wireless networks bandwidth and mobile devices, large scale digital video library systems are growing rapidly. However, the huge increasing of content and the data intensive nature of video make the management and browsing of video collections, as well as their search and retrieval, increasingly difficult. The need of having a media digital library is essential these days with intelligent tools for indexing the video with allocating the suitable metadata that describe the content of such videos and appropriate tools for retrieving the archived video with fast techniques. These will be achieved in 3 steps, working on the stream coding with multi bit rates and methods of handling, representing the video with summarized stream carrying the same information of the full stream and deriving a media digital library for indexing and retrieval process. The first step, stream handling, will address implementing scalable video techniques which set the bit rate according to the required application and the delivery devices. Scalable video coding offers a solution for meeting such heterogeneous requirements. The second step, video summarization, plays an important role in this context; it makes navigation easier and provides the user with a quick idea about the content. Another issue is that the same video content can be accessed from a wide variety of terminal devices which differ with respect to bandwidth limitation, decoding complexity, power constraints and screen size. The third step is implementing a media digital library for storing the code and/ or the summarized video based on Media Asset management system. The main contribution of this paper is to explore the use of scalable video coding and video summarization techniques to enhancing a digital video library and the integration between these 3 modules.
Pages: 134 to 140
Copyright: Copyright (c) IARIA, 2015
Publication date: May 24, 2015
Published in: conference
ISSN: 2308-4332
ISBN: 978-1-61208-408-4
Location: Rome, Italy
Dates: from May 24, 2015 to May 29, 2015