搜索资源列表
DCT
- 该程序利用matlab实现了基于DWT的数字图像水印-Matlab use the program to achieve the DWT-based Digital Image Watermarking
watermaking
- 基于混沌的离散小波变换的数字水印算法研究-wavelet watermarking
mm
- 关于频率域的数字图像水印的文字，有小波变换，傅里叶变换-On the frequency domain of digital image watermarking text, there are wavelet transform, Fourier transform
watermark
- 在音频中加入数字水印，本程序是在一段音频中加入一个二维图像-Add audio digital watermarking, the process is in a section of audio to add a two-dimensional image
DCT
- 在MATLAB里，基于dct域,实现在二维图像中嵌入数字水印 并提取。-In MATLAB, the dct-based domain, the realization of two-dimensional images in the digital watermark embedding and extraction.
watermarkbasedfft
- 基于傅立叶变换的数字水印的源代码，随机序列采用的置乱算法-the digital watermark based fft
Arnold
- 数字水印预处理Arnold置乱程序。在水印的嵌入与提取中用来置乱图像。-Digital Watermarking Arnold scrambling pretreatment procedures. In the watermark embedding and extraction of images used to scrambling.
gui
- 各种数字水印的嵌入和提取 检测和攻击 包括lsb 和dct等算法-A variety of digital watermark embedding and extraction, including detection and attack, such as algorithm lsb and dct
image_watermark
- 二值图像数字水印算法的一般方法，然后在此基础上给出了一种基于分块DCT的自参照直流系数盲检测二值水印方法。-A blind binary image digital watermarking algorithm is proposed in the DCT domain. The algorithm uses the correlativity of the inter-blocks DC components based on blocked DCT with binary image. No
image_watermark_matlab
- 两种DCT变换域的数字水印嵌入与提取的算法,并对用这两种算法嵌入的水印图像分别进行了几种常见的图像处理的健壮性检验- the technology of DCT image watermarking, focused on achieving two DCT transform domain of embedded and extraction algorithms. Finally, we get several common image processing robust inspectio
image_watermark
- 利用MATLAB软件完成基于离散余弦变换（DCT）的可见水印算法，实现可见水印的嵌入-discussed the mathematical manipulation method of visible digital watermark and realized the visible digital watermarking inserting by completing the watermark algorithm，which based discrete cosine transform
masker
- 求音频的掩蔽曲线,可以用于音频提取水印,还可以用于音频分析-For audio masking curve, can be used for audio watermark extraction can also be used for audio analysis
lowmove
- 行移文本水印算法，强鲁棒性，边界扫描采用投影法。-Line shift text watermarking algorithm, strong robustness, use of boundary-scan projection.
wavedetect
- 基于小波变换的数字水印检测代码，可以将水印分离出来-Based on Wavelet Transform Digital Watermarking detection code, a watermark can be separated
extract
- 基于MATLAB环境的音频水印提取源程序（非盲水印）-MATLAB-based environment for audio watermark extraction source (non-blind watermarking)
dwt1
- 基于小波变换的数字水印技术源代码,很好很强大-it is very good!
wave
- MATLAB实现灰度图和彩色图的数字水印，有图像用户界面的-MATLAB realization of grayscale and color map of digital watermarking, a graphical user interface
WatermarkProperties
- 水印属性Watermark Properties-Watermark Properties
wm
- 基于扩频变换的数字水印技术参考资料与论文打包集合-Transform-based spread-spectrum digital watermarking technology packaged collection of reference materials and papers
Handwritten_Signature_Extraction_from_Watermarked.
- 本文用特定算法向数字图像嵌入水印，并通过算法来提取水印，取得了良好的效果。-In this paper, a specific algorithm to the digital image embedded watermark, and watermark extraction algorithm to obtain good results.