搜索资源列表
dwt_gray_watermaking
- 一种基于小波变换的灰度数字水印嵌入算法,使用matlab实现，含有原始论文。不过不是很理想，希望大家改进-Gray-scale based on wavelet transform digital watermark embedding algorithm, using matlab implementation, containing the original papers. But not very good, hope that we improve the
xiaobofenkuai
- 一种基于小波的图像分块处理并且水印嵌入和提取，适合初学者学习使用-Based on wavelet image processing block and the watermark embedding and extraction, suitable for beginners learning to use
watermarking
- 对音频信号分帧加窗,对每帧进行三阶小波变换,取其逼近系数平均值(一般为零).在此嵌入二值图像 并有对潜入水印信号进行盲检,恢复其嵌入水印-Sub-frame of the audio signal increases the Hamming window for each frame impletment third-order wavelet transform, whichever is close to the average coefficient (usually zero). a
wavelet_Matlab7
- 本书是“MATLAB应用技术”系列丛书之一，以最新推出的MATLAB中的小波分析工具箱Wavelet Toolbox 3.0版本为基础。全书共分为三部分，第1部分着重介绍了小波理论基础，包括小波基础知识、连续小波变换、离散小波变换、多分辨率分析与正交小波变换、小波变换和多采样滤波器组、二维小波变换与图像处理及小波包的基本原理等；第2部分重点说明了小波分析工具箱的详细使用方法，包括图形用户接口、小波通用函数、一维小波变换的MATLAB实现、二维小波变换的MATLAB实现、小波包变换的MATLAB实
LtoLHtoH_svd
- 本算法结合小波变换和SVD奇异值变换，实现了水印的嵌入和提取，载体图像的鲁棒性和水印的不可见性，提取出的水印图像的和原水印图像基本一致，抗攻击性强。-The algorithm combines wavelet transform and SVD singular value transformation, achieved watermark embedding and extraction, vector image watermark robustness and invisibility
VisualC
- 图像处理源代码，包括增强、分割、去噪、水印、小波变换-Image processing source code, including enhanced segmentation, denoising, watermarking, wavelet transform
watermark
- 基于离散小波变换的数字水印算法研究论文资料-Wavelet-based Watermarking Algorithm
MATLABwavelet
- 小波变换的matlab程序，包括离散小波变换，多尺度变换，小波包分析，小波用于图像压缩、水印、去噪-Matlab wavelet transform procedures, including the discrete wavelet transform, multi-scale transform, wavelet packet analysis, wavelet image compression, watermarking, denoising
wavelet
- 基于小波系数块能量分析的自适应数字水印算法-Energy analysis based on wavelet coefficients of adaptive digital watermarking algorithm
matlab
- 基于小波变换的数字水印嵌入的Matlab源代码及仿真-Based on Wavelet Transform Digital Watermarking of Matlab source code and simulation
dwt
- 实现基于小波变换数字水印的嵌入和提取,并实现对压缩，噪声等攻击的检测。-Using the same key after a chaotic sequence of scrambling the watermark information to achieve the double encryption, consider the wavelet energy distribution problem, the watermark information embedded in low-freq
DWT-based-watermarking
- 小波域数字水印嵌入程序。 实现对数字图像进行水印嵌入和检测。-Digital watermark embedding in wavelet domain. Implementation of digital image watermark embedding and detection.
dwt
- MATLAB的基于离散小波变换的数字水印嵌入与提取。-MATLAB-based discrete wavelet transform digital watermark embedding and extraction.
Untitled2
- 基于小波变换的图像数字水印技术 其中包括对图像的攻击 水印嵌入和提取的过程-Wavelet-based image watermarking techniques, including the attack on the image watermark embedding and extraction process
DWT_HB
- 基于小波域自适应水印图像的（嵌入） matlab编程 -Wavelet based image adaptive watermarking (embedding) matlab programming
li3-13
- 利用二维小波变换实现数字水印，首先在图像中加入水印，重构图像，分离水印，最后检测和计算阈值。-Two-dimensional wavelet transform digital watermark, the first to add a watermark in the image, the reconstructed image, separate watermarks, detection and calculation of the final threshold.
基于离散小波变换的数字水印技术
- 50028918基于离散小波变换的数字水印技术.rar
图像水印
- 利用小波分解对图像添加水印，但是不能影响图像的使用。(The watermark is added to the image by wavelet decomposition, but it can not affect the use of the image.)
盲水印嵌入提取-已实现
- 使用盲数字水印实现DWT ，数字水印的嵌入和提取，小波变换(Using blind digital watermarking to implement DWT)
基于小波变换的数字水印技术
- 基于小波变换的数字水印技术，运行速度较快，结果较好(Digital watermarking technology based on wavelet transform runs faster and gets better results.)