为完整性和真实性位图图像创建保护标记的分形模型和算法

2020 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO) Pub Date : 2020-07-01 DOI:10.1109/SYNCHROINFO49631.2020.9166069

D. Magomedova, O. Sheluhin

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引用次数: 1

摘要

研究了在栅格图像中嵌入具有分形特征的标记信息的方法和算法，以保证栅格图像的完整性和真实性。分析了使用代数分形作为中间覆盖图像的特点，以及定义水印嵌入位置的密钥。数值算例表明，该方法提高了位图图像的完整性和真实性。

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Fractal Models and Algorithms for Creating a Protective Marking for Integrity and Authenticity Bitmap Images

Methods and algorithms for embedding marked information with fractal properties to ensure the integrity and authenticity of raster images are considered. The features of using algebraic fractals as intermediate cover images, as well as secret keys that define places for embedding watermarks, are analyzed. Numerical examples show that the proposed methods increase the integrity and authenticity of bitmap images.

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来源期刊

2020 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO)

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