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- An index image authentication watermarking algorithm is presented based on the choice swatch method. 摘要根据索引图像的特点,结合新颖的样本选取方法提出了一种有效的彩色图像认证水印方法。
- In this paper, an image authentication technique by embedding each image with a signature so as to discourage unauthorized copying is proposed. 本文提出了一种图象认证技术,通过在图像中嵌入签名,以防止未被授权的拷贝。
- An image authentication system utilizes a coded version of a digital image signature and embeds that information into a transform representation of the image. 一种图像鉴别系统,它使用了数字图像标记的编码型式,并将该信息插入到图像的变换表示中。
- Through a series of experiment,supportive evidence is provided to demonstrate the proposed method being effective in image authentication and image processing attacks. 通过一系列实验证明,提出的方法在图像证明和图像处理攻击中具有很高效率。
- The imperceptibility of watermarking and the localization of image alter have become the urgen key issues in binary image authentication watermarking technology. 在二值图像认证水印技术中,水印的不可见性和图像的篡改定位是目前需要解决的两个关键问题。
- Chien-Chang Chen and Cheng-Shian Lin, "Toward a Robust Image Authentication Method Surviving JPEG lossy compression", Proceedings of the 17th Chinese Image Processing and Pattern Recognition Workshop, Hua-Lien, Taiwan, August, 2004. 陈建彰;林承贤;"应用基因演算法于可抵抗JPEG压缩之影像认证最佳化";电子商务与数位生活研讨会;2005年3月.
- Chien-Chang Chen, Cheng-Shian Lin , "Image authentication Improvement by Genetic Algorithm", Proceedings of the 18th Chinese Image Processing and Pattern Recognition Workshop, Taipei, Taiwan, August, 2005. 陈建彰;傅文殷;"以线性几何投影法为基础的机密影像分享方法";商管与资讯研讨会;静宜大学;2005年9月.
- Copyright Protection and Image Authentication are two primary functions of digital watermarking.But watermarking schemas which have achieved these two functions simultaneously are not very good. 摘要 实现版权保护和内容认证是数字水印的两个最主要功能,而现有同时实现这两个功能的数字水印方案并不完美。
- A new watermarking schema is proposed,which embeds fragile watermark and robust watermark into different color components of the color image for copyright protection and image authentication. 提出了结合人类视觉系统在图像的绿色分量中嵌入版权信息,实现版权保护,在蓝色分量中嵌入二值图像,实现内容认证。
- Second, the functions of authentication and certificate issuing are implemented for use at the central image authentication center.Moreover, a method for certificate tampering detection is proposed. 第二,认证功能是由中央影像认证中心来执行发行认证的动作,不仅如此,我们还提出一个方法可用来检查认证是否有遭受窜改。
- Semi-fragile image authentication 半脆弱图像认证
- A Watermarking Method Designation Used For Image Authentication 一种用于图象认证的脆弱水印算法设计
- The heroine is the spitting image of the author. 书中女主人翁是作者的真实写照。
- I have this image of you as always being cheerful. 在我的心目中,你的样子总是兴高采烈的。
- An Image Authentication Scheme Separating Tamper Detection from Tamper Location 一种篡改检测与篡改定位分离的图像认证方案
- The minister is trying to improve his public image. 部长正在努力提高他自己的公众形象。
- His good image has stolen up on my brain. 他的良好形象已渐渐在我头脑中形成。
- A Color Image Authentication Watermarking Algorithm Based on Image Block 一种基于块的彩色图像认证水印方法
- Semi-Fragile Image Authentication Based on Zernike Moments and Watermark 结合Zernike矩和水印的半脆弱图像认证
- She is the express image of her mother. 她和她母亲长得一模一样。