With the rapid development of Internet technology, almost companies from home and abroad pay more and more attention on e-commerce. Images in e-commerce becomes more widespread used to display of goods , the images become increasingly important, but some of goods displayed in image will appear some prohibited pictures, which serious harm to the e-commerce
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Electronic Image Stabilization(EIS) is a stability technique for video image sequences based on computer, which purpose is to separate motion vectors with digital image processing technology, identify the image offset difference, and finally get the stable image sequence after image compensation. EIS has been widely used in the field of civil, industrial and military investigation
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With the diversifying development of Image Mosaic Technology in modern, more and more algorithms have been worked out; most of them were based on the method of feature point’s registration. The mosaic of feature matching is what can figure out the image transformation parameters by matching features of some partially overlapped images in the first
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The main purpose of image registration is to realize the process of geometricallyoverlaying two or more images of the same scene which are taken at different times,from different viewpoints or by different sensors. Remote sensing image registration isa crucial step in many image analysis tasks. It is popular used in environmentsurveillance, information fusion, machine vision,
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As the development of the Internet and electronic commerce, more and more people play their economic activities through the network.The Internet and electronic commercial platform is not only making people convenient but also giving the phishing attackers to provide the platform of the illegal crime activity. The attacker design the phishing which is very similar
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In the field of computer vision research, binocular vision technology is a hotspotreseaching content that make use of computer software and hardware to simulate thebinocular vision of animals. According to the triangular geometric principles binocular visionobtains the object depth information, then reconstructs three-dimensional model of object. Itcan be applied in many areas such as reverse
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Since2000,Train Fault Detection System (TFDS) has been put into use in major train detection institute gradually. High-speed camera array is placed at the side of railway track to take image of train key components, so train inspector can identify train component fault from the image taken. The system makes the way of train inspection shifted
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With the further development of photoelectric technologies and digital sequential image processing and analysis, more and more attention has being paid to the research area of obtaining the 3D information from the 2D plane images of object in space. Moreover, many tasks requiring the motion parameters of the camera and Euclidean information of the scene,
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In recent years, human face identified system is required for applications to adapt the more general environment in the national public security and information security departments. So it requires the researchers to propose a more robust, efficient, real-time human face detection algorithm. Under the demand of this practical application, the research content of this paper
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Effective recognition and perception of environment are two essential tasks for mobile robot’s navigation and exploration while working in the unstructured scenes. Especially for 3D scenes modeling and reconstruction, the study has a wide range of applications. The intelligent equipment for 3D scene reconstruction is built in this thesis. Moreover, the geometrical model and 3D
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