Teaching and learning as multimedia authoring: the classroom 2000 project
MULTIMEDIA '96 Proceedings of the fourth ACM international conference on Multimedia
Understanding and Using Context
Personal and Ubiquitous Computing
A Context-Aware Decision Engine for Content Adaptation
IEEE Pervasive Computing
Rate adaptation transcoding for precoded video streams
Proceedings of the tenth ACM international conference on Multimedia
Semantic transcoding for live video server
Proceedings of the tenth ACM international conference on Multimedia
Structuring interactive TV documents
Proceedings of the 2003 ACM symposium on Document engineering
Devices Descriptions for Context-Based Content Adaptation
LA-WEB '05 Proceedings of the Third Latin American Web Congress
An end-to-end adaptation protocol for layered video multicast using optimal rate allocation
IEEE Transactions on Multimedia
Layered quality adaptation for Internet video streaming
IEEE Journal on Selected Areas in Communications
Video coding for streaming media delivery on the Internet
IEEE Transactions on Circuits and Systems for Video Technology
Overview of fine granularity scalability in MPEG-4 video standard
IEEE Transactions on Circuits and Systems for Video Technology
Error-resilient video transcoding for robust internetwork communications using GPRS
IEEE Transactions on Circuits and Systems for Video Technology
Using video embedded markings for supporting content sensitive interaction in multiple contexts
Proceedings of the 19th Brazilian symposium on Multimedia and the web
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Nowadays, networks can be accessed by multiple devices with different characteristics. Some of these characteristics, such as low processing power and memory capability, restrict the access to multimedia content. Researchers have then focused on developing automatic content adaptations in order to present the data according to devices' capabilities. One method that can be used to achieve content adaptation is the transcoding model. This paper presents a method of exploring context-aware computing in order to adapt video content in a way to be successfully accessed by users with different devices capabilities. It also presents an implementation of the transcoding model using efficient open source tools available in the literature. Finally, the adaptation mechanism is applied in the iClass system, a capture & access application used in lectures.