您要查找的是不是:
- This paper presents an image watermarking technology based on disperse wavelet transform. 提出了一种子离散小波变换域实现图象水印的方法。
- A lossless scheme of a binary image watermark based on wavelet transform is proposed. 摘要针对二值水印图像,提出一种基于小波的无损的数字水印系统。
- Algorithm of image watermarking based on DCT had been widely used because of its excellent characteristics. 基于离散余弦变换(DCT)的自适应数字水印算法因其优异的性能而广泛采用。
- A digital image watermarking algorithm based on quadtree and error correcting code is proposed. 摘要提出了一种基于四叉树和纠错编码的数字图像水印算法。
- A novel robust image watermarking algorithm based on ergodic matrix and DWT is proposed. 摘要 提出了一种基于遍历矩阵和DWT的图像鲁棒水印新算法。
- Based on log-polar mapping(LPM),a detecting method of the matching template for digital image watermarking is designed. 基于对数极坐标映射(LPM),设计了图像数字水印技术中的模板匹配检测方法。
- Levicky D,Foris P.Human visual system models in digital image watermarking[J].Radio Engineering,2004,13(4):1123-1126. 钟桦焦李成.;自适应灰度级数字水印技术[J]
- A novel image watermarking algorithm which based on Discrete Multiwavelet Transform(DMT) is proposed. 摘要 提出了一种基于离散多小波变换(DMT)的数字图像水印算法。
- A digital image watermarking scheme embedded in spatial domain based on BSS (blind source separation) was proposed. 摘要提出了一种基于盲源分离理论的时空域嵌入的数字图像水印算法。
- The paper gives a digital image watermarking algorithm based on DWT domain for image copyright and protection. 提出了一种基于DWT域的用于图像版权认证和保护的数字图像水印方法。
- An digital image watermarking algorithm based on support vector regression (SVR) is proposed in this paper. 摘要提出一种支持向量回归机SVR的数字图像水印算法。
- The latest research on watermarking attack indicates that the robust evaluation used by image watermarking systems is incomplete as yet. 最新的数字水印攻击研究表明,至今为止图像水印系统所使用的鲁棒性评价是不完善的。
- This paper presents an algorithm of digital image watermark based on image segmentation and wavelet transform. 摘要提出了一种基于图像分割和小波变换的数字水印算法。
- Firstly, we design a binary image watermarking signal and encrypted it by a chaotic sequence cipher before it is embedded. 将含有版权信息的二值图像作为水印,利用混沌密码对其进行加密,水印方案具有双重的安全性。
- A color image watermarking algorithm based on LAB color space and DWT are presented to prevent the electronic product print from pirating. 摘要为了解决电子产品印刷盗版的问题,提出了基于LAB色彩空间和DWT的彩色图像数字水印算法。
- First,the image watermarking signal was designed and encrypted by a chaotic sequence cipher,made it have the certain security. 该算法首先利用混沌序列对水印图像进行预处理加密,使水印嵌入方案具有一定的安全性。
- This paper proposes a new image watermarking scheme in order to solve the contradiction between imperceptibility and robustness. 针对如何解决水印不可见性和鲁棒性矛盾这一问题提出了一种新的水印方案。
- Why are Gallery Images Watermarked? 为什么画廊图片要加水印?
- This paper introduces you all these algorithms and focus on a newly forwarded robust digital image watermarking algorithm,which was based on human visual system,using NVF. 在介绍当前流行的鲁棒算法后,重点介绍了一种最新的基于人眼视觉模型,即基于NVF的鲁棒数字图像水印算法,并对该算法与流行的算法进行了不可感知性上的仿真对比。
- For resisting blur/deblur attack effectiely,this paper uses fragile digital image watermarking,and presents the algorithm based the crossed-interleaed-RS block. 为了有效抵抗模糊/去模糊攻击,利用脆弱性水印技术,提出了一种基于块交叉交插RS编码的水印方案。