Recently, great advance has been made in large-scale contentbased image search. Most state-of-the-art approaches are based on the Bag-of-Visual-Words model with local features, such as SIFT. Visual matching between im...
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The ISO 9001 quality management system has been widely accepted and adapted as a national standard by most industrial countries. Despite its high popularity and the urgent demand from customers to implement ISO 9001, ...
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In this paper, Advanced High-Adaptive Image Coding (AHAIC) is proposed to increase compression performance for Frame Memory Reduction in LCD Overdrive. The AHAIC contains a new technique to improve the quality of deco...
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This paper presents a solution to the problem of intruder detection applied to control the access to safety-critical infrastructures. The system under consideration exploits the measurements of a radar and some Unatte...
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Crowd density estimation is important in crowd analysis;this paper proposes a new approach used for crowd density estimation. First, background is removed by using a combination of optical flow and background subtract...
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ISBN:
(纸本)9781849196413
Crowd density estimation is important in crowd analysis;this paper proposes a new approach used for crowd density estimation. First, background is removed by using a combination of optical flow and background subtracts methods. Then according to texture analysis, a set of new feature is extracted from foreground image. Finally, a self-organizing map neural network is used for classifying different crowds. Some experimental results show compared to former crowd estimation methods, the proposed approach can carry out the estimation more accurately;the rate of true classification is 85.6% on a data set of 500 images.
Today is the world of information era, where information is available on just our single click. Web applications are playing a magnificent role in this, every organizations are mapping their business from a room to th...
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The NTFS journaling file($LogFile) is used to keep the file system clean in the event of a system crash or power failure. The log records operate on files or folders and leaves large amounts of information in the $Log...
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Wireless multimedia communications such as Video Transfer over Radio Interface (VToRI) is widely acknowledged as one of the key, emerging applications for wireless networks. They are becoming popular and are major rev...
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Given a large social graph, like a scientific collaboration network, what can we say about its robustness? Can we estimate a robustness index for a graph quickly? If the graph evolves over time, how these properties c...
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The world of location-based services (LBS) has been becoming more diversifying and amazing with its rapid growth in recent years. Moreover, the development has spread to many aspects in all walks of life and got power...
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