• This paper presents a robust public watermarking for an image.

    提出一种稳健的公开图像水印技术。

    youdao

  • In this paper, a new robust public watermarking in DCT domain is proposed.

    提出一种新的基于DCT鲁棒公开水印算法

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  • The public watermarking technique can extract or detect watermarks without the original photo.

    公有水印技术是在水印提取检测不需要原始照片参与。

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  • In this paper, a block based adaptive watermarking technique in DCT domain that is similar to the public key system is proposed in light of the cryptography technique and image processing technique.

    结合加密技术图像处理算法提出一种类似于公开密钥体制基于分块dct变换的数字图像自适应水印算法。

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  • In this paper, we propose a new digital watermarking algorithm based on quadratic knapsack problem, which belongs to public-key cryptosystem.

    本文通过研究公钥密码学中的次背包体制,给出基于二次背包加密的数字水印算法

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  • A novel public key robust digital watermarking algorithm based on asymptotic chaotic synchronization is proposed in this paper.

    文章提出基于混沌渐进同步思想公钥鲁棒性数字水印算法

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  • A new invisible watermarking technique which could localize tampered areas for image authentication was proposed, based on image feature and public key cryptography.

    提出基于图像特征公钥密码系统的易损水印算法,图像认证能够定位图像被篡改的位置。

    youdao

  • A new invisible watermarking technique which could localize tampered areas for image authentication was proposed, based on image feature and public key cryptography.

    提出基于图像特征公钥密码系统的易损水印算法,图像认证能够定位图像被篡改的位置。

    youdao

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