案发地点 发表于 2025-3-30 08:51:19

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野蛮 发表于 2025-3-30 12:33:28

Blind Robust Watermarking Mechanism Based on Maxima Curvature of 3D Motion Datale anchor-points captured by the maxima in spatio-temporal curvature and filtered by posterior attack model. For each segment, we make a randomized cluster division of 3D points based on a secret key. A watermark is then embedded within these clusters by Triangle Orthocenter based encoding approach.

多骨 发表于 2025-3-30 17:37:48

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Crepitus 发表于 2025-3-30 23:24:49

Key-Efficient Steganographyide from the sender and the intended receiver, can even detect the presence of the secret message. In this paper, we provide a new provably-secure, private-key steganographic encryption protocol secure in the framework of Hopper et al. . We first present a ”one-time stegosystem” that allows two p

眉毛 发表于 2025-3-31 04:24:26

Secret Agent Radio: Covert Communication through Dirty Constellationsreless communication protocols. We call our technique Dirty Constellation because we hide the covert messages within a “dirty” constellation that mimics noise commonly imposed by hardware imperfections and channel conditions. The cover traffic in this method is the baseband modulation constellation.

词根词缀法 发表于 2025-3-31 08:36:12

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Water-Brash 发表于 2025-3-31 12:12:07

The Dangers of Composing Anonymous Channelsmultiple Crowds-like forward channels with a Hordes reply channel in an attempt to offer robustness in a mobile environment. We show that the resulting scheme fails to guarantee the claimed .-anonymity, and is in fact more vulnerable to malicious peers than Hordes, while suffering from higher latenc

邪恶的你 发表于 2025-3-31 15:53:53

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不可比拟 发表于 2025-3-31 20:30:12

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arousal 发表于 2025-4-1 01:28:59

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查看完整版本: Titlebook: Information Hiding; 14th International C Matthias Kirchner,Dipak Ghosal Conference proceedings 2013 Springer-Verlag Berlin Heidelberg 2013