With the rapid development of digital technology, the data increased greatly in both static image and dynamic video image. It is noticeable how to decrease the redundant data in order to save or transmit information more efficiently. So far the GPU of NIVIDIA has evolved into the eighth generation, which increasingly dominates the high-powered general
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With the rapid development of digital technology, the data increased greatly in both static image and dynamic video image. It is noticeable how to decrease the redundant data in order to save or transmit information more efficiently. So far the GPU of NIVIDIA has evolved into the eighth generation, which increasingly dominates the high-powered general
(Read More…)
Image guidance technology on weapons is widely used, and it needs to evaluate the quality of the image for the weapons test equipment. The LAN-based Integration missile test equipment is lack of image acquisition and processing capabilities. After the research on FPGA-based image acquisition and processing technologies, this dissertation details the development of image acquisition
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Image guidance technology on weapons is widely used, and it needs to evaluate the quality of the image for the weapons test equipment. The LAN-based Integration missile test equipment is lack of image acquisition and processing capabilities. After the research on FPGA-based image acquisition and processing technologies, this dissertation details the development of image acquisition
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As an essential mechanism in secured communication, the steganography technology has become one of the hotspots that raise the concern from both academic and national defense industry fields. Normally steganography methods can be divided into two categories:spatial and transformation domain; and each can be further categorized into different types such as low awareness, high capacity,
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Recently，the video monitoring system has been used in many ereas of the people’s daily livessuch as mutimedia conference、telemedicine、distance education、picture phone and so on.With therapid development of the technology in embedded sysytem、digital image processing、mutimediaand network comunications,the video monitoring system is developing towards miniaturization、digitization and internetization.Embedded image monitoring system appears with the promote ofthese technology.The system has
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Recently，the video monitoring system has been used in many ereas of the people’s daily livessuch as mutimedia conference、telemedicine、distance education、picture phone and so on.With therapid development of the technology in embedded sysytem、digital image processing、mutimediaand network comunications,the video monitoring system is developing towards miniaturization、digitization and internetization.Embedded image monitoring system appears with the promote ofthese technology.The system has
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As an important method of protecting the intellectual property right of digital media, watermarking technology has been paid lots of attention and studied wildly by domestic and international scholars. Most algorithms are developed for gray images, while the algorithms for color images are relatively fewer. Furthermore, the algorithms which can authenticate both the copyright and
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With the development of Internet and wireless communication,the mobile phone basically reached the universal state in people’s lives. Especially recent years, following the facebook and other SNS, people could deliver their photograph in the network. This takes new demands for the copyright protection. At the same time, the digital watermarking was a hot issue. By
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With the rapid development of internet technology，powerful image processing andediting software have made it much easier to change image. If the tampered images are usedin various areas, such as news or laws, they will do a lot of bad influences in the normal sociallife. Therefore, the passive forensic technology of digital image becomes the focus
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