搜索资源列表
GSM_Denoise
- 实现了高斯混合尺度模型(GSM)算法,可被嵌入到各种去噪框架中(如各种小波变换等)使用。-Gaussian mixture scale model (GSM) algorithm, can be embedded into a variety of denoising framework (such as a variety of wavelet transform, etc.) use.
scale
- 基于三级小波变换的音频数字水印,详细介绍了水印的嵌入提取和攻击算法-Digital Audio Watermarking Based on three wavelet transform, described in detail the watermark embedded in the extraction and attack algorithms
Time-series-analysis-CC-algorithm
- 时间序列的相空间重构延迟时间和嵌入维数的CC算法-Time series analysis CC algorithm for delay time and embedding dimension
675757261dwt
- 利用小波变换实现图像水印的嵌入与提取,提供的相关的算法-Using wavelet transform image watermark embedding and extraction related to the algorithm
SVD-based-watermarking
- 基于SVD的DCT域和DWT域的经典水印算法,该算法通过提取水印水印的主成分并把该主成分嵌入到奇异值矩阵,鲁邦性非常高。-the principal components of the watermark are embedded into the host image in discrete cosine transform (DCT) and for the second method, those are embedded into the host image in discrete
w5225zipa
- 小波变换实现的水印,把水印信息嵌嵌入中频,并附带有水印提取算法实现 -Wavelet transform the watermark, the embedded watermark information embedded in IF, together with the watermark extraction algorithm
svddct
- 2维图像添加数字水印信息。算法DCT-SVD。嵌入二值水印信息-Add watermark to the host image. DCT-SVD
MATLAB
- 用MATLAB写得离散小波-奇异值分解的算法。嵌入水印信息-dwt-svd watermark algorithm
dct
- 离散余弦变换DCT 水印算法 嵌入二值水印信息-DCT watermark algorithm
PMatermarkingr
- 提出一种基于DWT和DCT域的有意义二值图像数字水印算法 利用Arnold变换对水印序列进行置乱,消除象素的空间相关性,增加水印的安全性 而结合小波波变换和离散余弦变换的特性,将水印信息嵌入到图像变换域的低频和中频系数中,提高水印的鲁棒性和不可见性 实验证明该算法具有较好的抗压缩、抗噪音和抗剪切性。 -Making meaningful binary image digital watermarking algorithm based on DWT and DCT domain using
DES
- 数据加密算法(Data Encryption Algorithm,DEA)是一种对称加密算法,很可能是使用最广泛的密钥系统,特别是在保护金融数据的安全中,最初开发的DEA是嵌入硬件中的-Data Encryption Algorithm (Data Encryption Algorithm, DEA) is a symmetric encryption algorithm, is likely to be the most widely used key systems, especially
nyoj16
- 经典算法,最大单调递增子序列,查看最多能嵌入多少个矩形-The classical algorithm monotonically incrementing subsequence view can be embedded in the number of rectangular
C_CMethod
- 混沌时间序列算法中,用C-C方法求解延迟时间及嵌入维数。-Chaotic time series algorithms, the C-C method for solving the delay time and embedding dimension.
weka
- weka 相关的 潜入算法,直接可以嵌入 weka中 进行统计分析 -Data Mining——weka——algorithm
Obtain-switch--Linear_list
- 这是一个基本的线性表,可以很容易教会我们对表的算法定义,同时也很简单理解。 同时可以学会switch语句的嵌入-This is a basic linear form, can teach us easily defined algorithm, is also very simple to understand. At the same time you can learn to switch statement embedded
watermark_C
- visual c实现水印的嵌入和提取,内含盲水印提取算法(注释部分)-visual c achieve watermark embedding and extraction, containing blind watermark extraction algorithm (comment section)
LLE
- 局部线性嵌入LLE算法的实现,一种非线性降维方法。-Nonliear dimensional reduction by locally linear embedding
Audio-watermarking-internship-report
- 音频信号的水印设计,以音频信号为载体,将秘密信号嵌入载体音频信号当中, 实现音频信号的水印。采用变换域小波变换(DWT)的技术,将音频信号进行小波变换,提取出低频分量,然后将水印嵌入到音频信号的低频当中。实验当中先在MATLAB 上面进行了仿真实验,并且通过加入噪声以及滤波等进行干扰以此检测了算法的透明性和健壮性,然后利用C 语言进行了测试,最后经 过一些修改,例如加入定时器以及进行中断的处理和加入缓冲在DSP 板子上实现了加入水印的音频声音的播放。-Audio signal water
simple_watermark
- VC++实现简单水印的嵌入与提取,算法简单易懂-embed and draw watermark based on VC++
digital-watermark-based-on-VQ
- 根据《Multipurpose Image Watermarking Algorithm Based on Multistage Vector Quantization》这篇论文进行的基于LABVIEW平台的仿真实验,其中包括了多级-残差矢量量化编码、索引约束矢量量化、鲁棒水印和脆弱水印的嵌入等技术和算法。LABVIEW版本至少为2010。-Multipurpose Image Watermarking Algorithm Based on Multistage Vector Quantizat