Posts Tagged ‘Bayesian Theory’:

Research on Object Locating and Tracking for Visual Sensor Network

In the field of computer vision, locating and tracking of moving objects are both hot topics. The locating and tracking of objects are realized by image processing technology and filter technology in signal process. Traditional object locating and tracking algorithms are based on single view. But in the real scenario, there is so much noise

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Research on Object Locating and Tracking for Visual Sensor Network

In the field of computer vision, locating and tracking of moving objects are both hot topics. The locating and tracking of objects are realized by image processing technology and filter technology in signal process. Traditional object locating and tracking algorithms are based on single view. But in the real scenario, there is so much noise

(Read More…)

Research on Moving Object Detection Schemes Based on the Bayesian Theory

At present, the public safety of the world is becoming increasingly serious, intelligent video surveillance has become an important way to implement security monitoring for special places, its development prospects are very broad and bright. Moving object detection technology is the key basis for video surveillance system, so it plays a decisive role in its

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Application of Semi-Supervised Learning Algorithm Based on Kernel Density in Video Semantic Annotation

Since the 1990s, with the fast explosion of multi-media information, Content-Based Video Retrieval has become a research hotspot. How to use the Machine Learning theory to make the computer get the semantic information of video automatically and use them to retrieve videos efficiently has become an urgent problem in the research of multi-media. So, how

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A Study on the It Project Bidding Evaluation Model and Method Based on Rough Set Theory

With the development of strategy of information drives industrialization in China, the construction of information has become the main approach to enhance core competence for enterprises.And enterprise development is closely related to the IT project evaluation and selection is more and more the concern of many enterprises. Choose a suitable IT project developers or IT

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Research of Lexical Analysis in Source Code Analysis

With the rise of the Internet, the attacks using vulnerabilities to network security occurr frequently, and become more serious with the time. It has become one of the main factors that are harm to the Internet.The most direct way of excavating vulnerabilities is to communicate with developers in the stage of “coded” .In this way,we

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Research on Algorithm of Content-Based Image Retrieval

With the rapid development of the multimedia techniques and Internet, the amount of multimedia information is increased rapidly. Therefore, the rapid and effective management for large-scale image databases becomes an important research topic. In this research area, image database system plays an important role in the multimedia information system because of its abroad employment in

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The Research on Data Fusion Strategies Based on Support Vector Machine

Machine learning algorithms have got extensive attentions of scholars and have been applied in various fields in recent years. At the same time, data fusion methods have been used in a great deal of practical application in the past decade. If these two methods are combined together to make up each other’s defects and keep

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The Research and Implement of an Integrative Anti-spam System Combining Rule-Based with Content-based

With the developing and spreading of Internet, e-mail has become one of a indispensable communication mean in people’s daily life. Although it brings a lot convenience, the negative influence reveal at the same time, which is a big part of the mails we receive everyday are junk e-mails.Currently there are two methods in filtering junk

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Research on Defensive Methods of SYN Flood Attack Based on Statistical Characteristic

In recent years, the distributed denial of service (DDoS) attack has been widely used by attackers since it is easy to implement and has great destructiveness. The DDoS attack has become a critical threat to the network security. At present, among all the DDoS attacks, SYN Flood attack is the most popular attack type, which

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