搜索资源列表
DCT_watermark
- dct域的图像数字水印，将水印图像信息隐藏在DCT系数的中频部分。-DCT domain image watermarking, the watermark image information hidden in the intermediate frequency part of DCT coefficients.
fft_watermark
- 基于FFT的数字水印嵌入程序，该程序通过对水印图片进行猫脸变换的预处理，增强的水印图片的鲁棒性-FFT-based digital watermark embedding process, the program conducted by Watermark picture cat face Transform pretreatment, enhanced the robustness of watermark image
DFT1Watermarking
- 基于DFT实现水印的嵌入与提取，实验证明可以抵抗旋转攻击-DFT based on the realization of the watermark embedding and extraction experiment can prove that the resistance spin attack
DFT2Watermarking
- 基于DFT实现水印的嵌入与提取，与DFT1相比具有理想的提取效果-DFT based on the realization of the watermark embedding and extraction, compared with DFT1 ideal extraction
CDMAwatermarking
- 基于CDMA技术，实现数字水印的嵌入与提取，具有嵌入容量大，抗干扰能力强的优点-Based on CDMA technology, the realization of digital watermark embedding and extraction with embedded large capacity, the advantages of anti-interference ability
LSBAlgorithm
- 关于一个图片水印的程序，里面用的是ASP.NETC#开发的。-A watermark image on the procedure, which is used ASP.NETC# Development.
dct
- 基于dct变换,能实现数字水印嵌入与提取-Based on the DCT transform, to achieve the digital watermark embedding and extraction
avi_dct_embed09
- 基于偏斜度的视频水印源程序, 一个高信息量的水印程序,对大信息量水印有很好的参考价值-Skewness-based video watermarking source, a high amount of information watermark procedures, the large amount of information watermark have a good reference value
MPGextract
- 一个mpg压缩的水印提取程序,考虑到了几种压缩格式,并基于此提出DCT频率域上的水印提取.对学习视频水印的人有help-Mpg compressed a watermark extraction procedure, taking into account several types of compression formats, and based on this proposed DCT frequency domain watermark extraction. For learning
lsydwt2
- 文本水印，基于小波的零水印，实现是文本文档的版权认证，鲁棒性好。-Text watermark, wavelet-based zero-watermark, the realization of a text document is copyright authentication, better robustness.
watermark12345
- 包括5种水印变换的源程序和提取程序，对于初学者了解相关的水印原理有很大的帮助。-Including five kinds of watermark transform source and extraction procedure, for beginners to understand the relevant principles of the watermark of great help.
qianruqiangdu
- 一种水印嵌入强度的方法，可根据图像特点自适应的选择水印嵌入强度-A watermark embedding strength of the method, in accordance with the choice of image features of adaptive watermark embedding strength
matlab
- 基于matlab做的数字水印，文件包括源代码及原图像和加入水印后的图像，经过测试，能有效抗攻击-Matlab-based digital watermarking so that the document includes the source code and the original image and adding a watermark image, tested and effective anti-attack
DCT4
- 运用DCT进行数字水印的嵌入和提取 运用DCT进行数字水印的嵌入和提取-The use of DCT digital watermark embedding and extraction of the use of DCT digital watermark embedding and extraction
wavhiding
- 实现音频信号的处理，在音频信号中添加水印信息，有不错的效果-The realization of audio signal processing, in the audio signal to add a watermark information, there are good results
watermark
- 基於區塊變異數量化之影像版權保護計術，內含程式碼與原論文-Variability based on the number of blocks of image copyright protection of patients, including code and the original papers
watermark
- 关于DCT数字水印的matlab程序，附有图像和说明-About DCT digital watermarking matlab procedure, with image and descr iption
proj_matlab
- 实现水印嵌入，提取水印和对图像进行jpeg攻击-The realization of watermark embedding, watermark extraction and image jpeg attack
watermark
- 数字水印嵌入与检测程序-Digital watermark embedding and detection procedures
DCT_watermark
- watermark源代码里写了个函数如何求得水印图像与宿主图像间的差别,还有水印的代码-watermark in the source code to write a function of how to achieve a watermark image and the differences between the host image, as well as watermark code