Demonstration of Bidirectional Services Using MPEG-4 BIFS in Terrestrial DMB Systems
نویسندگان
چکیده
منابع مشابه
Improvement of the temporal constraint in MPEG-4 BIFS
Besides demonstrating the powerful capabilities of the recent MPEG-4 standard, namely the composition and interactive facilitation of multimedia contents, the work points out some shortcomings of the standard in supporting these advanced features in the “light level”, i.e. in the scope of BIFS. The work also outlines some solution to overcome the problems. The goal is to improve the performance...
متن کاملExploring MPEG-4 BIFS features for creating multimedia games
This paper explores the new features of the recent MPEG4 standard, namely the description and the composition of an interactive multimedia scene. Providing with such advanced facilities, the MPEG-4 standard is no longer considered only as an efficient compression tool for conventional video / audio application. It is now granted the power of computing mechanism as any other programming language...
متن کاملAn Mpeg-4 Bifs-based Authoring Tool for Multimedia Content
In this paper, we propose an authoring tool referred to as ICCT (Interactive Content Creating Tool). The tool serves to easily generate as well as dynamically control a multimedia and interactive MPEG-4 content represented as a hierarchical scene graph. In the parametric mode of ICCT, scene-designer – using a user friendly interface for setting properties of objects in the scene can create an e...
متن کاملCreating and encoding of cartoons using MPEG-4 BIFS: methods and results
Our work focuses on the encoding of two–dimensional (2-D) graphics animated cartoons with MPEG-4. This stems from a need to stop encoding cartoons as videos and to start using methods more adapted to animated 2-D vector graphics sequences. We expected this could be an efficient coding with good versatility for various types of terminals. First, we present some technical specification for such c...
متن کاملReal-time Demonstration of MPEG-4 based Video Telephony over Wireless Systems using WiNe2
In this work we present a flexible and fast, but yet accurate simulation environment for wireless systems, which satisfies realtime constraints imposed by the respective applications and protocols of interest. We take into account system and demonstration aspects and concentrate on real-time video-conferencing services. The presented wireless network simulation and demonstration environment (Wi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ETRI Journal
سال: 2006
ISSN: 1225-6463
DOI: 10.4218/etrij.06.0105.0099