首页> 外国专利> Apparatus for drawing watermarking attack technique using artificial neural network method thereof and computer recordable medium storing program to perform the method

Apparatus for drawing watermarking attack technique using artificial neural network method thereof and computer recordable medium storing program to perform the method

机译:利用其人工神经网络方法绘制水印攻击技术的设备和执行该方法的计算机可记录介质存储程序

摘要

The present invention relates to an apparatus for deriving a watermarking attack technique, a method therefor, and a computer-readable recording medium having recorded thereon a program for performing the method. The present invention uses a plurality of watermarking techniques. Perform a watermark inserting an inserted image into the image, modify the original data subjected to the watermarking according to a plurality of watermarking attack techniques in response to each of the plurality of watermarking techniques, and insert the image from the modified original data A processing unit for extracting an image, evaluating the degree of loss of the original data and the embedded image modified by the watermarking attack technique, and corresponding to each of the plurality of watermarking techniques according to the evaluation result. Watermarking attacker with the least loss and the largest loss of the embedded image And evaluation unit for deriving a watermarking technique that includes an attack, there is provided a method and a method which the program is recorded for performing the computer-readable recording medium to derive.
机译:水印攻击技术的设备,方法和计算机可读记录介质技术领域本发明涉及一种用于推导水印攻击技术的设备,其方法和在其上记录有用于执行该方法的程序的计算机可读记录介质。本发明使用多种水印技术。执行将插入的图像插入图像中的水印,响应于多种水印技术中的每一种,根据多种水印攻击技术来修改经过水印处理的原始数据,并从修改后的原始数据中插入图像A处理单元用于提取图像,评估通过水印攻击技术修改的原始数据和嵌入图像的丢失程度,并根据评估结果对应于多种水印技术中的每一个。具有最小损失和最大损失的嵌入图像的水印攻击者以及用于推导包括攻击的水印技术的评估单元,提供了一种方法和一种方法,其中该程序被记录以执行计算机可读记录介质以导出。

著录项

  • 公开/公告号KR102045140B1

    专利类型

  • 公开/公告日2019-11-14

    原文格式PDF

  • 申请/专利权人

    申请/专利号KR20180018505

  • 发明设计人 윤은준;

    申请日2018-02-14

  • 分类号G06T1;

  • 国家 KR

  • 入库时间 2022-08-21 11:08:28

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