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ICIP
2007
IEEE
14 years 4 months ago
Mean-Shift Blob Tracking with Adaptive Feature Selection and Scale Adaptation
When the appearances of the tracked object and surrounding background change during tracking, fixed feature space tends to cause tracking failure. To address this problem, we prop...
Dawei Liang, Qingming Huang, Shuqiang Jiang, Hongx...
CONEXT
2007
ACM
14 years 1 months ago
Exploring the routing complexity of mobile multicast: a semi-empirical study
Protocol extensions for a mobile Internet have been developed within the IETF, but a standard design of mobile multicast is still awaited. Multicast routing, when adapting its dis...
Matthias Wählisch, Thomas C. Schmidt
ICC
2007
IEEE
120views Communications» more  ICC 2007»
14 years 4 months ago
Joint Power and Constellation Size Adaptation for Mobile Multicast Employing MQAM Over Wireless Fading Channels
Abstract— We propose a power and constellation-size adaptation scheme for the multicast system employing multilevel quadrature amplitude modulation (MQAM) with discrete constella...
Qinghe Du, Xi Zhang
INFORMATIKTAGE
2008
13 years 11 months ago
Context-Dependent and Self-Responsible Migration of Software Agents in Heterogeneous Environments
: Software agents are often employed in distributed environments to cope with the various dynamical dimensions of such systems. Furthermore, the paradigm of agent-oriented software...
Dirk Bade
MDM
2004
Springer
122views Communications» more  MDM 2004»
14 years 3 months ago
Context-Aware Adaptation for Mobile Devices
This paper discusses the problem of content adaptation for mobile devices. The adaptation considers the context of the client and also the environment where the client request is ...
Tayeb Lemlouma, Nabil Layaïda