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vulnerable_watermark
- 基于TS变换（一种整数变换）所实现的脆弱数字水印方法，讨论了整数水印在数字水印中的优点-transform (a Integer Transform), the fragile digital watermarking methods, Integer discussed in the digital watermark of the benefits of watermarking
wenxian
- 这是我最近这段时间整理的一些关于半脆弱数字水印的论文，都是07，08最新的文献，值得一看，拿来和大家一起分享。
dct
- 一种基于分块 D C T的混沌半脆弱图像水印技术，半脆弱数字水印；混沌理论
嵌入水印 (2)
- 此系统可以根据量化系数的选择不同而使水印信号的脆弱程度不同。由实验结果显示假如Q＝1，当图像受到高斯噪声的攻击时，已经不能通过系统的认证。-system can quantify the different coefficients so fragile watermark signals to different degrees. From the experimental results show that if the Q = 1, when images by Gaussian nois
联机数字、英文字符及汉字识别
- 3D model search engine A HYBRID METHOD FOR IMAGE PARTITION 一种基于视觉嫡的图像分割压缩方法
ComparativeEvaluationofDigitalFragileImage
- 脆弱性数字水印能为多媒体内容完整性认证和篡改检测提供有效的解决方案。该文对用于图像认证的脆弱性数字水印技术的研究 现状、一般原理、基本特征、典型算法进行了综述-The vulnerability of digital watermark for the integrity of multimedia content authentication and tamper detection to provide an effective solution. The image authentic
nc
- .设计对水印系统进行公正的比较和评价方法。在这方面己经有部分学者作了一些初步的研究，但缺乏普遍性和原理性，对水印系统的脆弱之处仍无法进行全面的测试与衡量。-. Watermark system designed just for comparison and evaluation. In this regard, some scholars have been some preliminary research, but the lack of universality and the prin
Logistic
- 基于Logistic混沌映射的DCT域脆弱数字水印算法-Logistic chaotic map based on fragile digital watermarking algorithm for DCT domain
kongjiancrsy
- 脆弱水印的编程实现是一种基于空间域的脆弱数字水印如何嵌入 脆弱水印的编程实现-Programming fragile watermarking is based on spatial domain fragile watermarking to embed the fragile watermark Programming
DCTwatermarking
- 基于数字水印算法，包含多种攻击方法，同时兼有脆弱和鲁棒水印。-Based on digital watermarking system, which involves a variety of attack methods, while both fragile and robust watermark.
Semi-fragile-watermarking
- 科研材料，脆弱水印算法文献，为研究水印的作者提供参考-Research materials, fragile watermarking literature, the author of the study provide a reference watermark
lsb_embed1
- 数字水印lsb算法。matlab实现。空域算法，替换各像素最低位，不可见性较强，适用于脆弱水印。-Lsb watermarking algorithm. matlab implementation. Airspace algorithm, replacing the lowest level of each pixel, invisible and strong, suitable for fragile watermarking.
matlab-chenxu
- 文档内容是基于小波域的脆弱水印嵌入和提取的算法代码。原图像为灰度图像，水印为二值水印图像。-The document content is based on wavelet domain fragile watermarking embedding and extraction algorithm code. The original image to grayscale watermark for the binary watermark image.
watermark
- 脆弱水印的matlab实现 脆弱水印的matlab实现-Fragile watermarking matlab implementation
Fragile-watermark-algorithm
- 空域的脆弱水印（检测篡改位置） 非鲁棒性水印算法-Fragile watermark algorithm in space domain
fragile-watermark
- 当前图像脆弱性水印的研究主要从完全脆弱水印,半脆弱水印,图像可视内容的真伪鉴别与自嵌入式水印四个层次进行研究。该算法是完全脆弱图像水印的matlab实现-Completely fragile image watermarking matlab implementation
semi-fragile-image-watermark
- 该程序是基于内容认证的半脆弱图像水印，是脆弱水印中的一种。-The program is certified content-based semi-fragile image watermarking is a fragile watermark.
digital-watermark-based-on-VQ
- 根据《Multipurpose Image Watermarking Algorithm Based on Multistage Vector Quantization》这篇论文进行的基于LABVIEW平台的仿真实验，其中包括了多级-残差矢量量化编码、索引约束矢量量化、鲁棒水印和脆弱水印的嵌入等技术和算法。LABVIEW版本至少为2010。-Multipurpose Image Watermarking Algorithm Based on Multistage Vector Quantizat
Downloads
- 关于半脆弱水印的几篇文章，其中包括小波变换的应用以及contourlet变换的应用等，涉及领域为半脆弱数字图像水印已经篡改检测。-Semi-fragile watermarking of several articles, including the application of wavelet transform and Contourlet transform application areas for semi-fragile digital image watermarking has
ex8-extractwatermark
- 水印要求完全不被修改，完全脆弱水印一般是从空域LSB算法演变而来。-Watermark demands nothing to modify, the fragile watermark is completely general LSB algorithm has evolved the airspace。