搜索资源列表
Watermark
- 实现小波数字水印，比较简单 采用量化数组嵌入-The realization of wavelet digital watermarking, is relatively simple to quantify the use of embedded array
attack
- 一套由matlab编程的基于小波的水印应用图片例子-A set of matlab programming applications based on wavelet image watermark example
mycode
- 图片、文件上穿 uploadpicture 上传图片 uploadfile 上传文件 上传的图片可以盖文字或图片水印 -Pictures, documents uploadpicture upload a picture wearing uploadfile Upload file uploaded picture can cover the text or image watermark
work
- 基于空域的脆弱水印算法，该方法最具代表性的是最低有效位（LSB）法，也就是文件中的方法，两个文件分别给出了水印的生成和检测。-Airspace based on fragile watermarking algorithm, the method is the most representative of the least significant bit (LSB) method, which is the method of the document, two documents were
jiyudct
- DCT域数字水印源代码.水印嵌入，水印检测，攻击实验以测试鲁棒性，重要参数计算。希望对做数字水印的XDJM有所帮助。--DCT-domain digital watermarking source code. Watermark embedding, watermark detection, attack experiment to test the robustness, an important parameter calculation. Want to do digital waterm
0
- 利用matlab将一个图片作为水印插入另一个图片，然后可以将水印再提取出来-Matlab will use a picture as a watermark inserted another picture, and then can be re-extracted watermark
watermarking_dct_matlab
- 一种DCT变换的数字音频水印技术，可以进行水印的嵌入和提取-DCT transform of a digital audio watermarking technique that can be embedded and extracted watermark
fsfdwt
- 采用独立分量分析的音频数字水印DWT算法，包括水印的嵌入、提取、和常用的几种攻击测试。-Using independent component analysis of the audio digital watermark DWT algorithm, including the watermark embedding, extraction, and commonly used to test several attacks.
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