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A control method of variable lane based on video detection is proposed in this paper to handle the adaptive switching of the lane's oriented attribute. Based on the image calibration, visual loop detectors are built up in the surveillance video of the intersection. Then, the characteristics of the traffic flow, such as flow rate, velocity, queue length, can be obtained by the video detection based...
With the rapid development of tourism, traditional simulated guide training system no longer meets the need of new age tourist guide resources training. It appears rather impendency and important to apply modern education technology and method to improve tourist guide practical teaching level to bring up tourist guide resources with high efficiency and quality. This article analyzed the maintaining...
This paper designs an event triggered and non-destructive readout industrial intelligent camera (ETNDRIIC) that can be used in auto manufacturing systems. The main hardware of an ETNDRIIC includes DSP, FPGA, CMOS, and DM9000. FPGA is used as an interface between DSP and CMOS, and it is easy for an ETNDRIIC to support different image sensors with different driven processes. In this system, a new, optimized...
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