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To avoid motion artefacts when merging multiple exposures into a high dynamic range image, a number of HDR deghosting algorithms have been proposed. However, these algorithms do not work equally well on all types of scenes, and some may even introduce additional artefacts. As the number of proposed deghosting methods is increasing rapidly, there is an immediate need to evaluate them and compare their...
Various High Dynamic Range (HDR) deghosting algorithms have been developed to solve the problem of merging dynamic content in multi-exposure HDR imaging. Even though these algorithms may be successful in ‘ghost’ removal, they may fail to reduce noise in the resultant HDR image. As a result, the presence of noise in the generated HDR image degrades the overall image quality. HDR deghosting algorithms...
This paper analyses the TLS Handshake protocol in a progressive manner, by gradually building the protocol's messages and message fields. Messages constituting the TLS protocol are described by Casper, a compiler for the analysis of security protocols. FDR, a model checking tool is then used to test whether the protocol achieves its goals. It has been shown that TLS achieves its security goals for...
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