Global ETD Search
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Showing 1 to 2 of 2 for “"Video tampering"”.
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Beyond the pixels: learning and utilising video compression features for localisation of digital tampering.
Video compression is pervasive in digital society. With rising usage of deep convolutional neural networks (CNNs) in the fields of computer vision, video analysis and video tampering detection, it is important to investigate how patterns invisible to human eyes may be influencing modern computer …
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A secure HEVC video watermarking scheme for authentication and copyright purposes
High-Efficiency Video Coding (HEVC) becomes one of the widely deployed standards for multimedia applications. However, HEVC streams can be easily tampered by any third party, which negatively affects the authentication and copyright protection. Existing watermarking schemes used for copyright …