- 更多网络例句与不可检测性相关的网络例句 [注:此内容来源于网络,仅供参考]
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The experiment results show that this algorithm has better imperceptibility and robustness.
实验结果表明该隐藏算法具有较好的不可检测性和较高的安全性。
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After make a deep research on robustness and imperceptibility of digital watermark for multimedia in this paper, the author figures...
将谐波恢复算法和基于混沌的弱信号检测方法成功地应用在数字水印系统中,为研究数字水印的鲁棒性和不可感知性提供了新思路。
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Inthe paper, the blind inspection is executed by using modular arithmetic, namely, modulus 2arithmetic.(The result is 0 or 1). A algorithm with high transparency and robustness is realizedby smartly combining this arithmetic with binary chaotic sequence.
文中利用模数运算实现了音频水印的盲检测,即利用模2 运算,模2 取余(所得结果为0 或1),很巧妙地将这种运算与二值化的混沌水印序列相结合,实现了一种不可感知度高,嵌入量大的高鲁棒性水印算法。
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The results show that the method is adequate for detecting the unpredictability of chaotic systems.
实验结果表明了该方法用于检测混沌信号不可预测性强弱的有效性。
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In Chapter 2, a detailed survey on digital image watermarking is presented. InChapter 3, an optimal scheme is proposed to use Human Visual System model tocompute masking function. It will be used to control the strength of watermark signalfor optimal embedding. In Chapter 4, we propose a novel watermarking scheme based on lattice vectorquantization. Some important transform coefficients of the original image are firstlymapped into the nearest neighboring lattice points by using lattice vector quantizer,then watermark signal is added to the lattice points.
本文讨论了数字图像水印及其在多媒体安全中的应用,主要围绕下列问题进行研究和创新:1、优化的水印嵌入模型:本文对基于直接序列扩频技术的水印算法进行了改进,根据人类视觉系统感知模型,提出了优化的水印嵌入模型,在不可感知性条件的限制下,使水印的鲁棒性达到最高。2、基于格矢量量化的图像水印:本文提出了基于格矢量量化的多比特盲水印算法,不需要原始图象就可以实现水印信号的检测和译码。
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Introspective reports on one's own interior mental life are not subject to careful examination for accuracy and are not generalizable.
一个人自己的内部精神生活的内省性的报告不会为了精确性而受制于精心的检测,而且也是不可归纳的。
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In this paper, we propose an evaluating scheme for embedding security of NLW, define ideal undetectability, and design ways to construct an inter-proof system for undetectability against specific detector.
本文中,我们提出了一个自然语言水印嵌入安全性的评估方案,定义了理想不可检测性,并提出了构造针对特定检测器的不可检测性的交互证明系统。
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Quantum cryptology is a new method for secret communications. Compared to the classical cryptography, the greatest advantages of quantum cryptography are provable security and detectives; this is because the security of quantum cryptography is ensured by quantum no-cloning and Heisenberg's uncertainty principle that instead of relying on some complex mathematical problems.
量子密码技术是一种实现保密通信的新方法,它比较于经典密码的最大优势是具有可证明安全性和可检测性,这是因为量子密码的安全性是由量子物理学中量子不可克隆性和Heisenburg测不准原理来保证的,而不是依靠某些难解的数学问题。
- 更多网络解释与不可检测性相关的网络解释 [注:此内容来源于网络,仅供参考]
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Scratching:刮伤
4)平滑性良好,不可有凹洞(cavity),颗粒物(grain)5)不可有压伤(indentation),刮伤(scratching),刮歪等各种变形(deformation)现象及镀件受损之现象. 7)镀层不可有起泡(bubble),剥落(desquamation)等附着力不良现象1) 折弯法:先用与所需检测端子相同厚度的铜片垫于需折弯处,
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nondetachable power supple cord:不可拆卸式电源线
非破坏性环形记忆磁心 nondestructive toroidal memory core | 不可拆卸式电源线 nondetachable power supple cord | 不可检测性 nondetectability