Seal domain watermark security system utilizes seal domain watermark technology on base of PKI/CA platform to protect both digital documents and paper documents. So that the system expands the application fields of digital watermark and PKI technology from the digital domain to the analog domain. Seal image classification and identification method research is new research
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Visual analysis of human motion from video sequences has been attached more and more importance to computer visions in the recent years. Along with the time progress, this technology also in the unceasing development and consummation, so it will certainly have the broad application prospect and bring the huge economic efficiency for the society in
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With the development of the security requirement of modern society, it becomes the mainstream to identify one’s identity with biometric today. Among the different biometrical character, gait has its own advantages which is untouched and requires little about the quality of the original data, such as image resolution. The former advantage makes the gait’s input
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With the rapid development of digital communication network and multimedia technology, more and more multimedia products have been issued through network, which have made the issuance and transfer of information become more convenient. But as digital products can be easily copied and interpolated illegally, anybody can copy and issue the product which is protected by
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This article will be offline handwritten numbers as the object of study, in conclusion, in the past digital handwriting recognition on the basis of the introduction of fuzzy – means clustering (FCM), the implementation of specific methods such as offline handwritten digital identification system.In image processing, FCM analysis of the clustering algorithm can be effectively
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The system of Automatic recognition of vehicle type is an important component of ITS (Intellegent Transportation System), it has been widely used in the field of intelligent transportation, so the Research of technology related classification of vehicle is of catholic concern. At present, domestic and foreign researchers who focus on the recognition research of shape,
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Paper cutting is a long history of traditional Chinese folk art, with the continuous development of China’s animation industry, paper-cut works will be a very good cartoon material. To achieve this art form in digital media, first convert the paper-cut works to digital images stored by computer, generate further work, paper cutting patterns in these
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Gait recognition is a biometric identification technology that identifies individuals by their walking manners. As a new physical feature, gait has many advantages, such as recognition at a distance, non-invasive, perceivable, hard to conceal, even, it is the only feature that can be captured in low resolution. So, gait recognition has been a pop research
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Application of the image has been deep into all aspects of people’s lives,how to obtain the needed information from the complex images is difficult to complete manually.In order to retrieve images automatically,the key of that is the image content recognition.The content of images include color, texture, shape and other visual feature.For the wavelet analysis has
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With the fast development of information technology, information security and public safety has become a growing concern. And how to accurately and effectively identify one person’s identity has become a research hotspot. Compared to the traditional method, such as ID cards, fingerprint, iris, handwriting and face recognition technology, etc., gait recognition has its own advantages.
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