搜索资源列表
-
2下载：
基于LSB图像隐藏系统的设计与实现，LSB算法代码，信息隐藏攻击算法，DCT域的隐藏以及数字水印。-LSB based image hiding system design and implementation, LSB algorithm code, information hiding attack algorithm, DCT hiding and digital watermarking domain.
-
-
5下载：
是基于傅里叶变换的数字图像水印的matlab源代码-Is based on the Fourier transform of digital image watermarking matlab source code
-
-
0下载：
Matlab source code for DCT-based watermarking for grayscale images. DCT-based watermark recovering without resorting to the uncorrupted original image. Digital watermarking has been proposed as a viable solution to the need of copyright protection an
-
-
0下载：
code of digital watermarking using dwt, the original image is get frm the user and then a watermarked image is embedded into the image
-
-
0下载：
一段基于DWT的数字水印的MATLAB代码，图像分块，水印受攻击-A DWT-based digital watermarking of MATLAB code, image segmentation, watermarking attacks
-
-
0下载：
基于傅里叶变换的数字水印算法，实现了图像里的水印的嵌入和提取。Matlab代码。-Fourier transform-based digital watermarking algorithm to achieve the image in the watermark embedding and extraction. Matlab code.
-
-
0下载：
it is code related to digital watermarking and it security for image
-
-
0下载：
基于DCT数字水印算法的Matlab实现源代码,1. 将文字水印和图像水印转换为二值序列水印；
2. 对水印进行置乱，提高其安全性；
3. 选择合适大小的块，给出DCT域中频分块编码方案；-DCT-based digital watermarking algorithm Matlab source code, a text watermark and image watermark converted into a binary sequence watermark .. 2 wa
-
-
0下载：
A digital image watermarking scheme must be robust against a
variety of possible attacks. In the proposed approach, a new
rotation and scaling invariant image watermarking scheme is
proposed based on rotation invariant feature and image
norma
-
-
0下载：
Digital Watermarking Using Discrete Wavelet Transform (DWT) & Singular Value Decomposition (SVD) & Checking its Robustness in the presence of JPEG Image Compression
-
-
1下载：
基于小波变换的数字水印算法matlab代码，采用波束成形技术的BER计算，包括压缩比、运行时间和计算复原图像的峰值信噪比。- Based on wavelet transform digital watermarking algorithm matlab code, By applying the beam forming technology of BER Including compression ratio, image restoration computing uptime and p
-
-
0下载：
一种基于多文档得图像合并技术，基于小波变换的数字水印算法matlab代码，对信号进行频谱分析及滤波。- Based on multi-document image obtained combining technique, Based on wavelet transform digital watermarking algorithm matlab code, The signal spectral analysis and filtering.
-
-
0下载：
LDPC码的完整的编译码，实现了图像的加水印，去噪，加噪声等功能，语音信号的采集与处理，数字信号处理课设。- Complete codec LDPC code, Realize image watermarking, de-noising, plus noise and other functions, Acquisition and Processing of the speech signal, digital signal processing class-based.
-
-
1下载：
计算互信息非常有用的一组程序,基于小波变换的数字水印算法matlab代码，实现了图像的加水印，去噪，加噪声等功能。- Mutual information is useful to calculate a set of procedures, Based on wavelet transform digital watermarking algorithm matlab code, Realize image watermarking, de-noising, plus noise and ot
-
-
0下载：
意信号卷积的运算,并且绘制图象，对信号进行频谱分析及滤波，基于小波变换的数字水印算法matlab代码。- Convolution operation is intended to signal and image rendering, The signal spectral analysis and filtering, Based on wavelet transform digital watermarking algorithm matlab code.
-
-
0下载：
基于小波变换的数字水印算法matlab代码，采用加权网络中节点强度和权重都是幂率分布的模型，意信号卷积的运算,并且绘制图象。- Based on wavelet transform digital watermarking algorithm matlab code, Using weighted model nodes in the network strength and weight are power law distribution, Convolution operation is
-
-
0下载：
this code is about digital image watermarketing
-
-
0下载：
意信号卷积的运算,并且绘制图象，基于小波变换的数字水印算法matlab代码，用MATLAB编写的遗传算法路径规划。- Convolution operation is intended to signal and image rendering, Based on wavelet transform digital watermarking algorithm matlab code, Genetic algorithms using MATLAB path planning.
-
-
1下载：
一种基于多文档得图像合并技术，利用贝叶斯原理估计混合logit模型的参数，基于小波变换的数字水印算法matlab代码。- Based on multi-document image obtained combining technique, Bayesian parameter estimation principle mixed logit model, Based on wavelet transform digital watermarking algorithm matlab code.
-
-
0下载：
本程序的性能已经超过其他算法，基于小波变换的数字水印算法matlab代码，意信号卷积的运算,并且绘制图象。- This program has exceeded the performance of other algorithms, Based on wavelet transform digital watermarking algorithm matlab code, Convolution operation is intended to signal and image renderi
-
