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With the advancement of technology, the uses of Multi-UAV networks have been rising, especially in life-threatening tasks of disaster management and military operations. Multi-UAV networks face various security issues because of being a member of an Adhoc network family. There is a dire need to design a threat model that can identify threats, quantify risks involved and address them. In this paper,...
A multiresolution singular value decomposition (MR-SVD) based watermarking algorithm is presented here. The performance of this algorithm has the advantage of human visual system (HVS) based masking on the MR-SVD domain, which has been implemented pixel by pixel. The method employed here is adaptive adding of the watermark via texture and luminance content of the subbands obtained via MR-SVD. Correlation...
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