The number and distribution of marine plankton in ocean water bodies have very important significance in the research of the biogenic elements in the biogeochemical cycles (such as C cycle, N cycles) and research of global climate. How to achieve a large area automated insitu detection of abundance and biomass distribution of dominant species, is
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With the great development of network technology, video monitoring system is gradually becoming a powerful assistant tool helping monitoring departments enhancing working efficiency. This kind of system can provide some critical functions that other software can’t afford, such as all-time unattended supervision and immediate alarm and automatically playing and so on. Nowadays, there are many
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Wireless sensor network (WSN) is a type of self-organized network formed by many sensor nodes through wireless communication, which realizes data collection, processing and transmission. With integrated technology of sensor, information and network communication, WSN is a new field of modern information technology, what’s more, it is appraised as one of the twenty-one most influential
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Due to the delayed development of assembly technology, the product assembly has become the bottleneck for enterprises achieving manufacturing automation. The development of virtual reality technology provides a new way of working for product assembly. Taking into consideration the deficiencies of the application of virtual assembly technology and focusing on the point of improving the
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In the electronic warfare environment, the radar emitter signal recognition is not only the purpose of electronic measures, but also the basis to judge the threat of enemy weapons. It is one of the key procedure of signal processing in Electronic Intelligence (ELINT), Electronic Support Measures (ESM) and Radar Warning Receiver (RWR) systems, and plays
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Face recognition involves many fields including intelligent recognition, image processing, physiology, mathematics and so on, it has important theoretical value and great practical value, can be widely used for security, authentication and other fields, and is hot topic in the field of biometrics. Face recognition is one of the most important for identity authentication in
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The great harm to the grid and huge losses to the lives and property of people caused by large frozing of the south In early 2008.The main reason is the thickness of transmission line icing is too large,while ice thickness has not been predicted.To this end,the research of smart identification model for ice thickness of
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Students’ homework and its correcting are very important teaching process in college education. A great deal of research indicates that the behaviors of both students and teachers have effects on students’ studying qualities. Compared with homework corrected manually, the application of computer technology to students’ homework correction can greatly improve homework correcting speed and reduce
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The automatic recognition and analysis of iatrical microscope image is very active in biomedical engineering domain. It can improve the assay’s efficency and provide more scientific results by achieving corporeal components’ automatic recognition and analysis in humoral(urine)cell image. Intelligent recognition key technology for corporeal components in microscopic image was researched in this dissertation, which mainly
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Hydraulic support is a main equipment of the comprehensive mechanization mining, and it is of great significance for modern coal mine production. Hydraulic cylinder is a key actuator which completes various motions and bears roof pressure. Its quality directly affects the reliability of hydraulic support, and then affects safety and normal production of coal mine.Aiming
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