搜索资源列表
a-wavelet-transform-algorithm
- 基于人眼视觉模型的双正交小波变换算法,通过实验验证,该算法在对嵌入水印后的图像进行有损压缩、剪切、污染、添加各种噪声等处理后,提取出的水印仍表现出了较好的鲁棒性。-Human visual model based on biorthogonal wavelet transform algorithm, experiments show that the algorithm of the watermarked image lossy compression, shear, pollution,
2-NEC
- 图像水印的嵌入与提取 nec 算法的matlab实现-nec watermark embedded extracted
3.98.4
- MP3编解码源码,MP3水印的嵌入提取算法-MP3 codec source code, MP3 watermark embedding algorithm for extracting
watermark
- 数字水印的嵌入和水印的提取matlab程序-Digital watermark embedding and watermark extraction matlab program
package
- 使用视觉模型的自适应数字图像水印的嵌入、提取以及检测-Image-Adaptive Watermarking Using Visual Models
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.
Digital-audio-watermarking
- 主要介绍基于dct的数字音频水印,以及水印的嵌入和水印的提取-Introduced digital audio watermarking based on dct, and the watermark embedding and watermark extraction
cibo_dict
- 实现了dib图像格式的读取,小波变换和数字水印的嵌入和提取-digital watermark
watermark_part0
- 数字水印,水印的嵌入,水印的提取检测,量化编码调制水印的实现-Digital watermark, the watermark embedding, watermark extraction testing, to quantify the realization of coded modulation watermarking
dwt
- 通过离散小波变换,实现数字水印的嵌入与提取-Through the discrete wavelet transform, digital watermark embedding and extraction
xxx
- 利用dct完成的图像数字水印的嵌入和提取 -Watermark embedding and extraction
Many-watermarking-embedding
- 提出了一种鲁棒的多水印嵌入与检测算法,该算法基于小波域,且提取水印时不需要原始图像,保护了原始图像的安 全。在该多水印算法中,提出并使用了一种将密码学和常规的数字水印制作方法- - - 叠加法和量化调制法,有机结合起 来的新的方法,在水印嵌入时,不同的水印,生成与该水印相关的不同的密钥,在进行水印的提取时,用不同的密钥和待测的 图像提取出相应的水印。通过将密钥向第三方注册,可以获得对原始图像的所有权。-A robust multi-watermark embedding and de
shuiyinqianru
- 运用MATLAB对数子图像进行水印处理,过程包括水印的嵌入与水印的提取-The use of MATLAB on the number of sub-image watermarking, the process including the watermark embedding and watermark extraction
a-watermarking-based-on-dct
- 这个基于dct的数字水印的嵌入和提取算法实现。对原始图像进行4*4的分块,并将生成的水印信息嵌入的4*4的低频中。提取是嵌入的逆运算。算法效果挺好的。-
a-watermarking-based-on-dwt
- 这是个由matlab仿真实现的基于dwt的数字水印技术算法,实现了数字水印的嵌入、提取和一系列攻击实验。效果良好。-This is implemented by the matlab simulation of digital watermarking technique based on dwt algorithm, realization of the digital watermark embedding, extraction and a series of attacks on exp
videowatermarkDCT
- 一个基于DCT系数的视频水印嵌入程序,读取yuv文件,提取其中的若干帧,然后对每帧做DCT变换,在中低频修改系数值,然后做IDCT,再把每帧图像组成YUV格式播放。-DCT coefficients of a video-based watermark embedding program, read the yuv file, extract the number of frames, and then do each frame DCT transform coefficients in th
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
watermark-LSB-algorithm-
- 数字水印技术在空间域的最低有效位(LSB)算法,包括水印信息的嵌入和水印信息的提取。-Spatial domain digital watermarking technology in the least significant bit (LSB) algorithm, including the watermark embedding and watermark extraction.
DCT1
- 载体图像边缘检测 水印嵌入及水印提取 源码哦!-Vector image edge detection and watermark embedding
Matlabothers
- matlab代码,用于编码数字水印的嵌入和提取-something about Code