Text information retrieval is an important field in content-based retrieval of video. In this paper a new advanced algorithm is presented. This algorithm detects video shots and text events firstly, and then locates t...
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In order to measure real-time information of greenhouse environment, An information acquisition unit was designed, which can measure temperature and humidity, CO2, light and other factors in greenhouses. And details o...
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The traditional image processing is insufficient because it is oblivious to the content of the image, which can only be applied uniformly. However, effective images resizing should not only use geometric constraints, ...
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In this paper, we consider interval-valued programming where the objective function and the constrict conditions are interval-valued function. We define the concepts of MW optimal solution to interval-valued programmi...
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Recently, Tso et al. proposed a certificateless proxy signature scheme and extended it to a certificateless proxy blind signature scheme. They claimed that their schemes have the unforgeability property. However, in t...
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This paper presents the design of a high reliable system-on-chip (SOC) computer system based on Leon3 processor core. The reconfigurable system is implemented on the FPGA platform and has the merit of high reliability...
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In order to improve efficiency in the design and installation of the switch mechanism of engineering gate, VP (Virtual Prototyping Technology) is adopted. A technical project is put forward for a switch mechanism of e...
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The modeling and simulating of radar system is a complex activity involving constructing the simulation model and simulating the system on computers. In order to solve the problem of deficiency in researching for rada...
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In the process of actual working, there will appear macro and micro relative movements between the machine joint surfaces. The efficiency, precision, reliability and life of equipment will be affected by the vibration...
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The battery's lifetime continues to be a critical issue in wireless LAN mobile devices. This paper gives an overview on energy-efficient scheduling strategies in ieee802.11 WLAN, and proposed three improved pollin...
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