Selective Encryption of Still Image
Abstract: In some applications, it is relevant to hide the content of a message when it enters an insecure channel. The accepted view among professional cryptographers is that the encryption algorithm should be published, whereas the key must be kept secret. In the field of image cryptography, the focus has been put on steganography and in particular on watermarking during the last years. Watermarking, as opposed to steganography has the additional requirement of robustness against possible image transform ....etc

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Abstract—Wireless Mesh Network (WMN) has become an important edge network to provide Internet access to remote areas and wireless connections in a metropolitan scale. In this paper, we study the problem of identifying the maximum available bandwidth path, a fundamental issue in supporting quality-of-service in WMNs. Due to interference among links, bandwidth, a well-known bottleneck metric in wired networks, is neither concave nor additive in wireless networks. We propose a new path weight which captures the available path bandwidth informati ....etc

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kindly show the ppt for hop by routing in wireless mesh networks with bandwidth guarantees.... ....etc

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hai this is manivannan please send full document and ppt ....etc

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Incremental deployment service of Hop by hop multicast routing protocol
Abstract: IP multicast is facing a slow take-off although it has been a hotly debated topic for more than a decade. Many reasons are responsible for this status. Hence, the Internet is likely to be organized with both unicast and multicast enabled networks. Thus, it is of utmost importance to design protocols that allow the progressive deployment of the multicast service by supporting unicast clouds. This paper presents HBH (hop-by-hop multicast routing protocol). HBH adop ....etc

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hello i need full details about this project i.e patient fall using hip and abdomen sensor
with all circuit dig blockdig and all if u can plzz help me out

regards

angel07 ....etc

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hello sir/madam,
i need total description of patient fall detection using hip and abdomen sensor including circuits and diagrams and all.
shilpa ....etc

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Please send the abstract of the topic.What is this all about and how we can do this project. ....etc

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Abstract
An ad hoc network is the cooperative engagement of a collection of mobile nodes without the required intervention of any centralized access point or exist- ing infrastructure. Because of the node movement the routes will fail randomly. For communication to occur between hosts that are not within each others range, routes involving intermediate nodes must be established; however, since the hosts may be in motion, a host that was part of a route may move away from its up- stream and downstream partners, thus breaking t ....etc

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sir, am a final yr biomedical student i need more information like total discription,circuit diagram,ppts... etcs related on fall detection ....etc

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