搜索资源列表
audioLSB
- 通过matlab实现对音频的LSB数字水印嵌入-through Matlab to achieve LSB digital audio watermark embedding
MATLAB
- 将图像作为水印嵌入到音频中,作为防伪标志-Image as a watermark embedded in the audio, as a security mark
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.
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
zlib
- MP3音频流数字水印方案，试验表明该方案能得到较高的嵌入容量，对原始音频信号的改变较小，具有较好的隐形性，完整水印提取时间短，可以在音频播放过程中同步完成。通过对算法的进一步研究，我们发现可以利用插件技术将算法嵌入了当前的主流播放器中，从而实现水印信息的实时嵌入和提取。这可能成为保护网络音频版权、网络秘密通讯的一种可行的、低成本的解决方案。 -MP3 audio streaming digital watermarking program, experiments show that the
code
- audio watermarking using spread spectrum test_main
dwt1
- 基于小波变换的量化音频数字水印，完整水印嵌入提取攻击代码。- 英语 中文(简体) 日语 Quantify audio digital watermarking based on wavelet transform, the complete watermark embedding to extract the attac
audio-watermark
- 音频数字水印的实现，包含源代码，基于量化dct和自适应dwt两种算法，可实现水印的盲取-Audio digital watermarking, and includes source code, based on quantified dct and adaptive dwt two algorithms can achieve the blind watermark to take
watermark
- 基于DCT域音频水印完整源代码，包括水印图像的预处理（二维二值图像Arnold变换、混沌加密、降维），水印的嵌入提取以及检测，信噪比和相似性系数。-Based on the the DCT domain audio watermarking complete source code, including the watermark image preprocessing (two-dimensional binary images Arnold transform chaotic encrypt
Audio-Watermark
- 音频水印，MCLT、fft，扩频运用，希望对大家有用-Audio watermarking, MCLT, fft, spectrum use, we hope to be useful
audiowatermarking
- 基于小波域变换的数字音频水印算法，该算法对音频信号实施小波变换，对精细分量的能量进行比较，根据能量比较的结果及水印比特，结合人类听觉系统，采取缩小或不改变精细分量能量的方法，在精细分量中嵌入水印。-Base on DWT of the digital audio watermarking algorithm，the audio signalhas been transformed by DWT, the energy of detail coefficient of the first thre
watermarking
- watermark，很全很基础的数字音频水印处理，盲检测和非盲检测，经过滤波器处理后的检测-Watermark, digital audio watermarking are all very basic, blind detection and non blind detection, the detection filter after treatment
mp3
- mp3，mp3压缩过程，感知域音频编码，滤波器处理，信噪比-Watermark, digital audio watermarking are all very basic, blind detection and non blind detection, the detection filter after treatment
simple_watermark__dct_dwt
- Matlab下，基于DCT&DWT 的音频数字水印的简单实现，包含了水印的生成和提取过程-Audio watermark based on DCT & DWT
1
- 推荐，做感知哈希可以用到，包括图像和音频，用虚拟水印检测法，值得看-Recommended, we do perceive hash can be used, including images and audio, with a virtual watermark detection method, worth seeing
lianhegongji
- 音频水印联合攻击基本框架。用于联合攻击下的水印提取。-The basic framework of audio watermarking joint strike. For joint under the attack of watermark extraction.
PHTfenjie
- PHT矩分解。用于音频或者图像数据的极谐波变换，使音频数据在受攻击后仍能够较好的提取水印-PHT matrix decomposition.Audio frequency or image data of Fourier transform, the audio data in attack can still good after extracting the watermark