Human security is a precondition for making a good human settlement, which aims to reduce economic losses and personnel casualties by continuing hazard identification and risk management process. In order to detect the security of human settlement, the structural health monitoring and evaluation methods and the intelligent video surveillance techniques based Mean Shift clustering are
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Video surveillance system is an important component of the security and protection system(SPS). Intelligence Video Surveillance System(IVSS) can greatly reduce human intervention, relieve operator’s burden of, and improve the efficiency for monitoring. The detection and tracking technique for moving targets is the key to the IVSS. Therefore, object tracking techniques in intelligent video surveillance have
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Video encoding technology is currently image acquisition and processing technology of video coding technology, one of the hot mainly refers to video coding standard. AVS standards is the information technology advanced audio and video coding series standard abbreviation the AVS standards, including system, video, audio, digital rights management and so on four major technical standard
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A new solution of video surveillance is designed on basis of analysis on principle of Adaboost human face detection algorithm and JPEG2000 compression algorithm. In the scheme, Adaboost and ROI algorithm technology are combined to avoid disadvantages of large data size and low bandwidth. The S3C2440 microprocessor with an ARM9 core is chosen as hardware
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A new solution of video surveillance is designed on basis of analysis on principle of Adaboost human face detection algorithm and JPEG2000 compression algorithm. In the scheme, Adaboost and ROI algorithm technology are combined to avoid disadvantages of large data size and low bandwidth. The S3C2440 microprocessor with an ARM9 core is chosen as hardware
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This thesis is focused on the technology of vedio vehicles detection and tracking based on optical flow field.Currently,with the continonous developmet of economy and society,in order to meet all areas of the need for intelligent video surveillance system, intelligent surveillance is still a hot reaserch for our country,and video image on motion detection and tracking
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With the development of coal enterprises, requirements of the operation and dispatchingis also increasing. In order to provide information support to work-safety and importantdecisions, and to make the safety dispatch system to process application and exchangeinformation systematically, normatively and automatically and make the decision of managerwith more scientific information, we designed an advanced, full-featured multimediacommand
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Highway video surveillance system is the main method to achieve safe operation of highway management, featuring road safety and high efficiency. It ensures a high level of road service. As Chinese expressway construction started late, sub-institution-building leading to different section of highway have different skill levels. The vast majority of roads use the PDH-based highway
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The rapid development of computer technology and communication technology has driven a large number of industries’fast development, thanks to this, the city administration will step upwards a new level. Current urban management urgently need to improve efficiency and reduce costs, in order to solve this problem digital city management system came into being. Based on
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Road network operating condition monitoring is an important part of highway operation and management. Through the research and analysis for the existing road network status monitoring and management of Shandong high-speed, the problems are found to disrupt the management and daily operation of Shandong high-speed, such as monitoring and control not in place, lack of
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