Adaptive Watermarking Algorithm for Binary Image Watermarks

机译：二进制图像水印的自适应水印算法

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This paper proposes an adaptive watermarking algorithm, in which the watermark is a binary image such as a logotype related directly to the image owner. Obviously the information amount of this type of watermark is much larger than the amount of a pseudorandom pattern generated by secret key. This fact makes it difficult to embed a bi-dimensional watermark code into a given image in an imperceptible way. To achieve this goal, we propose an imperceptible adaptive embedding algorithm using the JND (Just Noticeable Difference) criterion. The evaluation results show the desirable features of proposed algorithm, such as the watermark imperceptibility and its robustness against attacks such as: JPEG compression, filtering, and impulsive noise.

机译：本文提出了一种自适应水印算法，其中水印是二进制图像，例如与图像所有者直接相关的徽标。显然，这种类型的水印的信息量比秘密密钥生成的伪随机模式的量大得多。这个事实使得难以以不易察觉的方式将二维水印代码嵌入到给定图像中。为了实现此目标，我们提出了一种使用JND（仅注意差异）准则的不可感知的自适应嵌入算法。评估结果显示了所提出算法的理想特征，例如水印不可感知性及其对诸如JPEG压缩，滤波和脉冲噪声等攻击的鲁棒性。

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来源
《International Atlantic Web Intelligence Conference(AWIC 2004); 20040516-20040519; Cancun; MX》|2004年|P.207-216|共10页
会议地点 Cancun(MX);Cancun(MX)
作者
Beatriz Corona-Ramirez; Mariko Nakano-Miyatake; Hector Perez-Meana;
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SEPI ESIME Culhuacan, National Polytechnic Institute Av. Santa 1000, 04430 Mexico D. F. Mexico;

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原文格式 PDF
正文语种 eng
中图分类计算机网络;
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3. An efficient and secure robust watermarking scheme for document images using Integer wavelets and block coding of binary watermarks [J] . K.R. Chetan, S. Nirmala Information Security Technical Report . 2015,第OCTaaDECa期

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4. Adaptive Watermarking Algorithm for Binary Image Watermarks [C] . Beatriz Corona-Ramirez, Mariko Nakano-Miyatake, Hector Perez-Meana International Atlantic Web Intelligence Conference . 2004

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5. Adaptive two-level watermarking for binary document images [D] . Muharemagic, Edin 2004

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6. A Computational Model of Watermark Algorithmic Robustness Capable of Resisting Image Cropping for Remote Sensing Images [O] . Deyu Tong, Na Ren, Wenzhong Shi, 2018

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7. Combined robust and fragile watermarking algorithms for still images. Design and evaluation of combined blind discrete wavelet transform-based robust watermarking algorithms for copyright protection using mobile phone numbers and fragile watermarking algorithms for content authentication of digital still images using hash functions. [O] . Jassim Taha Dawood 2014

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Adaptive Watermarking Algorithm for Binary Image Watermarks

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