This paper proposes a fragile watermarking method for image authentication.
该文提出了一种用于图像鉴定的脆弱水印方法。
We propose a fragile watermarking scheme capable of image tamper detection and recovery with a block-wise dependency mechanism.
提出了一种基于图像块关联机制，实现图像篡改检测和恢复的脆弱水印新算法。
Based on feature coding idea, this paper puts forward a new algorithm of fragile text watermarking based on changing the underlining feature of character.
根据特征编码的思想，提出了一种基于文字下划线特征变化的完全脆弱型文本水印算法。
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