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In this paper, we designed a hardware and software system using TI's new multimedia technology, Davinci based on multimedia DSP. The objective is to develop a practical Internet based intelligent video analysis product. This system can perform real-time processing of the video data from IP camera. And at the same time, it executes intelligent video analysis algorithms, provides users quick, accurate...
Traffic modeling contributes remarkably to network design and performance evaluation in wireless networks. Various traffic models have been proposed for wireless networks thus far.. In order to provide a better understanding in this area, the article presents a detailed investigation to current studies of traffic models in different wireless networks. And then the origins of model differences are...
3G mobile communication networks such as UMTS provide wide area Web access. However, Web latency is usually beyond users' tolerable waiting time even in wired networks. In UMTS networks, mainly due to large RTTs and limitations of existing HTTP, Web latency increases dramatically. In this paper, we introduce a Web acceleration scheme, proxy-based object packaging and compression (POPC), for reducing...
Complex networks with small-world and scale-free properties are studied across many fields of science. This paper investigates the random and self-organized structure in small-world networks and presents an approach based on cloud model to characterize the dynamical evolution of the networks topology. Once the expectation topology of the interaction network has been defined, various cloud drops representing...
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