Wireless communication of video poses constraints on information capacity. Region-of-Interest (ROI) video coding provides higher quality in the ROI, but poorer quality in the back...
Recently, Multimedia Broadcast Multicast Service (MBMS) has been specified by 3GPP as a Release 6 feature in order to meet the increasing demands of multimedia download and streami...
Junaid Afzal, Thomas Stockhammer, Tiago Gasiba, We...
This paper studies the performance of a multi-rate mobile ad hoc network (MANET) using an extended ns-2 simulator. A link adaptation algorithm is developed and tested. The multi-r...
In this paper, we present LAMP3D, a system for the locationaware presentation of VRML content on mobile devices. We explore the application of LAMP3D in tourist mobile guides: the...
We investigate camera-based interaction techniques suitable for generating simple, easy-to-use augmented reality applications. All the interaction techniques described are based o...