搜索资源列表
DWT2
- 对源图像进行二维离散小波变换,使其适用于数字水印等进行加密处理-Two-dimensional images of the source of discrete wavelet transform to make it applicable to the digital watermark is encrypted, etc.
dwt-watermarking
- 本利用MATLAB,结合aronld变换实现了基于小波分解的图像数字水印算法,经调试通过-The use of MATLAB, with aronld Transform Wavelet-based Image Watermarking by debugging through the
MatermarkingDWT_DCT
- 提出一种基于DWT和DCT域的有意义二值图像数字水印算法 利用Arnold变换对水印序列进行置乱,消除 象素的空间相关性,增加水印的安全性 而结合小波变换和离散余弦变换的特性,将水印信息嵌入到图像变换域的低频和 中频系数中,提高水印的鲁棒性和不可见性 实验证明该算法具有较好的抗压缩、抗噪音和抗剪切性。-Watermarking in DWT and DCT area
MyImageWork
- Vc++利用24位BMP图像的RGB分量最低位来保存隐密数据,实现数字水印功能, 在程序运行后,导入一张BMP图像,然后选择加密、解密菜单中的嵌入隐藏信息, 设置文件保存路径,可轻松实现加密功能,同时选中图片选择解密隐藏信息可分享 出原始信息。 -Vc++ to use 24-bit BMP images of the RGB components of the lowest bit to save the secret data, digital watermarking fu
ResearchingonWatermarkingAlgorithmofImageResistanc
- 在对图像数字水印和图像压缩技术进行深入研究的同时,提 出了在图像压缩域内同时嵌入一个鲁棒水印和一个脆弱水印的双水 印方案-esides researching on the image digital watermarking and image compression technology in—depth,the thesis has put forward a method to embed a robust and af ragile watermark in the
AnIntroductiontoWatermarkRecoveryfromImages
- 简要地讨论了在数字图像恢复水印方法,并且提出相关的当前和今后的安全信息系统(CSIS)工作中心。-briefly discuss a method of recovering watermarks in digital images after such attacks and introduce related current and future work in the Center for Secure Information Systems (CSIS).
zhiluanbianhuan
- 置乱变换核心程序,是整个多重数字水印嵌入技术的重点,主要利用的是置乱变换的周期性,不同大小的图像有不同的周期,可以作为传输的密钥-Scrambling transform core processes, it is the multiple digital watermark embedding technology, mainly focused on the use of scrambling transformation is the cyclical nature of the imag
watermark
- 数字水印处理系统主要由水印嵌入和水印检测两个过程。(1)水印嵌入过程为:数字水印(X)、原图像(I)和密钥/公钥(K)通过数字水印嵌入算法形成嵌入水印后的图像(I*)。 (2)水印检测过程为:数字水印(X)、水印图像(I*)和密钥/公钥(K)通过数字水印检测算法检测出数字水印或有无水印。该程序调试已通过!-Digital watermarking system mainly consists of watermark embedding and watermark detection of th
DCT_mid_band
- 在数字图像DCT中频系数上嵌入水印的算法,基于相关性提取的水印-Comparison-Based Correlation in DCT mid-band
watermark
- 对JPEG2000数字图像嵌入水印,并且能检查峰值信噪比,同时能从嵌入水印信息的图像中提取出水印-On JPEG2000 digital image watermarking, and can check the peak signal to noise ratio, while the image from the embedded watermark information extracted watermark
Imagewater
- 图像数字水印算法的研究,一篇好的毕业论文。-Image watermarking algorithm, a good thesis.
176
- 基于DCT的彩色图像数字水印算法,作者:QQ 64134703 ,电子毕业设计,欢迎咨询-DCT based color image watermarking algorithm, the authors: QQ 64134703, e-graduate design, please consult
tuxiangronghejishu
- 详细介绍了图像融合的数字水印技术,可以作为毕业设计的良好借鉴素材-Details of the digital watermarking technique of image fusion can be used as a good reference material Graduation
WaterMark
- vc++数字水印源代码,与vc良好接口,分析图像,显示图像。-Digital Watermarking
embed
- 数字水印嵌入,用于图像加密,保护版权,在版权保护方面有较大的用途。-Digital Watermarking embed
recover
- 嵌入后的数字水印进行提取水印,用于图像加密,保护版权,在版权保护方面有较大的用途。-Digital Watermarking recover
zernike
- 矩不变量,适用于图像匹配,数字水印,图像重建-Moment invariants, applicable to the image matching, digital watermarking, image reconstruction
watermark
- 彩色数字水印的程序,实现在彩色图像中通过DCT变换来嵌入水印信息-Color digital watermarking process to achieve the color image by DCT transform to embed watermarks
Robust-Watermarking-Based-on-DCT
- 基于DCT域的鲁棒水印,上数字图像处理课上的大作业-Robust Watermarking Based on DCT, the homework of digital image processing
DWT
- 数字水印技术中的离散小波变换,对图像进行小波分解的程序-Digital watermarking technology in the discrete wavelet transform, wavelet decomposition of image process