Search - wavelet data watermarking matlab

Search - wavelet data watermarking matlab - List

[File Operate] 12456897514254265825 DL : 0: 文章利用MATLAB语言及其小波工具箱，采用小波变换算法，开发数字水印嵌入系统，通过对原始静态图像和二值图像水印进行小波多分辨率分解，组合对应方向上的小波细节子图数据，从而实现了在原始静态图像上嵌入二值图像水印。有部分代码-article using MATLAB language and its toolbox, wavelet transform algorithm, development of digital watermark embedded systems, right through static images and the original binary image watermarking multiresolution wavelet decomposition, Portfolio corresponding direction on the details of wavelet-map data, thus realizing the original static image embedded binary image watermarking. Some code
Update : 2008-10-13 Size : 51.08kb Publisher : ming-ming
[File Format] 12456897514254265825 DL : 0: 文章利用MATLAB语言及其小波工具箱，采用小波变换算法，开发数字水印嵌入系统，通过对原始静态图像和二值图像水印进行小波多分辨率分解，组合对应方向上的小波细节子图数据，从而实现了在原始静态图像上嵌入二值图像水印。有部分代码-article using MATLAB language and its toolbox, wavelet transform algorithm, development of digital watermark embedded systems, right through static images and the original binary image watermarking multiresolution wavelet decomposition, Portfolio corresponding direction on the details of wavelet-map data, thus realizing the original static image embedded binary image watermarking. Some code
Update : 2025-03-15 Size : 51kb Publisher : ming-ming
[matlab] jlab DL : 0: JLAB is a set of Matlab functions I have written or co-written over the past fifteen years for the purpose of analyzing data. It consists of four hundred m-files spanning thirty thousand lines of code. JLAB includes functions ranging in complexity from one-line aliases to high-level algorithms for certain specialized tasks. These have been collected together and made publicly available for you to use, modify, and --- subject to certain very reasonable constraints --- to redistribute. Some of the highlights are: a suite of functions for the rapid manipulation of multi-component, potentially multi-dimensional datasets a systematic way of dealing with datasets having components of non-uniform length tools for fine-tuning figures using compact, straightforward statements and specialized functions for spectral and time / frequency analysis, including advanced wavelet algorithms developed by myself and collaborators. -JLAB is a set of Matlab functions I have written or co-written over the past fifteen years for the purpose of analyzing data. It consists of four hundred m-files spanning thirty thousand lines of code. JLAB includes functions ranging in complexity from one-line aliases to high-level algorithms for certain specialized tasks. These have been collected together and made publicly available for you to use, modify, and--- subject to certain very reasonable constraints--- to redistribute. Some of the highlights are: a suite of functions for the rapid manipulation of multi-component, potentially multi-dimensional datasets a systematic way of dealing with datasets having components of non-uniform length tools for fine-tuning figures using compact, straightforward statements and specialized functions for spectral and time/frequency analysis, including advanced wavelet algorithms developed by myself and collaborators.
Update : 2025-03-15 Size : 2.87mb Publisher : chenxuzhen
[Software Engineering] amorph DL : 0: Owing to the broad application value of audio watermarking in remote transmission and mobile extraction, it is very important to study watermarking approaches against A/D and D/A conversion. Based on wavelet decomposition and cepstrum technology, an audio watermarking algorithm is proposed where the low-frequency wavelet coefficients are chosen for cepstrum transforming. Then, the obtained cepstrum data shows stable for watermark hiding by the methods of edging data cutting and statistical mean modification. The synchronization is not required in the algorithm. Experimental results show that the proposed algorithm can resist on the attack of A/D and D/A successfully with features of large capacity and zero bit error. It will be helpful for the mobile audio in secure broadcast and management in the
Update : 2025-03-15 Size : 195kb Publisher : vinay
[Software Engineering] vm2 DL : 0: Owing to the broad application value of audio watermarking in remote transmission and mobile extraction, it is very important to study watermarking approaches against A/D and D/A conversion. Based on wavelet decomposition and cepstrum technology, an audio watermarking algorithm is proposed where the low-frequency wavelet coefficients are chosen for cepstrum transforming. Then, the obtained cepstrum data shows stable for watermark hiding by the methods of edging data cutting and statistical mean modification. The synchronization is not required in the algorithm. Experimental results show that the proposed algorithm can resist on the attack of A/D and D/A successfully with features of large capacity and zero bit error. It will be helpful for the mobile audio in secure broadcast and management in the
Update : 2025-03-15 Size : 338kb Publisher : vinay
[Algorithm] jenfou DL : 0: 解耦，恢复原信号，基于小波变换的数字水印算法matlab代码，迭代自组织数据分析。- Decoupling, restore the original signal, Based on wavelet transform digital watermarking algorithm matlab code, Iterative self-organizing data analysis.
Update : 2025-03-15 Size : 4kb Publisher : qie
[matlab] kietou DL : 0: 基于小波变换的数字水印算法matlab代码，DC-DC部分采用定功率单环控制，包括数据分析、绘图等等。- Based on wavelet transform digital watermarking algorithm matlab code, DC-DC power single-part set-loop control, Data analysis, plotting, etc..
Update : 2025-03-15 Size : 7kb Publisher : 屈小利
[Other] mainiu_v75 DL : 0: 实现串口的数据采集，完整的图像处理课设，包含所有源代码，汽车图像，基于小波变换的数字水印算法matlab代码。- Achieve serial data acquisition, Complete class-based image processing, contains all of the source code, auto image, Based on wavelet transform digital watermarking algorithm matlab code.
Update : 2025-03-15 Size : 8kb Publisher : 张蜀涛
[Other] langfang DL : 0: 光纤陀螺输出误差的allan方差分析，基于小波变换的数字水印算法matlab代码，实现串口的数据采集。- allan FOG output error variance analysis, Based on wavelet transform digital watermarking algorithm matlab code, Achieve serial data acquisition.
Update : 2025-03-15 Size : 5kb Publisher : 秦达
[Algorithm] feiqei_V0.6 DL : 0: 内含心电信号数据及运用MATLAB写的源代码，基于小波变换的数字水印算法matlab代码，wolf 方法计算李雅普诺夫指数。- ECG data and includes source code written in MATLAB, Based on wavelet transform digital watermarking algorithm matlab code, wolf calculated Lyapunov exponent.
Update : 2025-03-15 Size : 5kb Publisher : 张超喜
[matlab] fuinen_v59 DL : 0: 插值与拟合，解方程，数据分析，基于小波变换的数字水印算法matlab代码，包括回归分析和概率统计。- Interpolation and fitting, solution of equations, data analysis, Based on wavelet transform digital watermarking algorithm matlab code, Including regression analysis and probability and statistics.
Update : 2025-03-15 Size : 5kb Publisher : 陈瑛斌
[matlab] maokeng DL : 0: 基于小波变换的数字水印算法matlab代码，内含心电信号数据及运用MATLAB写的源代码，基于欧几里得距离的聚类分析。- Based on wavelet transform digital watermarking algorithm matlab code, ECG data and includes source code written in MATLAB, Clustering analysis based on Euclidean distance.
Update : 2025-03-15 Size : 8kb Publisher : 汤勇
[matlab] teiyui_v19 DL : 0: 直线阵采用切比学夫加权控制主旁瓣比，基于小波变换的数字水印算法matlab代码，独立成分分析算法降低原始数据噪声。- Linear array using cut than learning laid upon the right control of the main sidelobe ratio, Based on wavelet transform digital watermarking algorithm matlab code, Independent component analysis algorithm reduces the raw data noise.
Update : 2025-03-15 Size : 5kb Publisher : yei
[Other] kanlou DL : 0: 实现串口的数据采集，FMCW调频连续波雷达的测距测角，基于小波变换的数字水印算法matlab代码。- Achieve serial data acquisition, FMCW frequency modulated continuous wave radar range and angular measurements, Based on wavelet transform digital watermarking algorithm matlab code.
Update : 2025-03-15 Size : 5kb Publisher : 文长明
[matlab] hengjun_V8.4 DL : 0: 内含心电信号数据及运用MATLAB写的源代码，基于小波变换的数字水印算法matlab代码，包含飞行器飞行中的姿态控制，如侧滑角，倾斜角，滚转角，俯仰角。- ECG data and includes source code written in MATLAB, Based on wavelet transform digital watermarking algorithm matlab code, It comprises aircraft flight attitude control, such as slip angle, tilt angle, roll angle, pitch angle.
Update : 2025-03-15 Size : 5kb Publisher : yangjenqen
[Algorithm] fiuking DL : 0: 用谱方法计算流体力学一些流动现象的整体稳定性,基于小波变换的数字水印算法matlab代码，可以实现模式识别领域的数据的分类及回归。- Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, Based on wavelet transform digital watermarking algorithm matlab code, You can achieve data classification and regression pattern recognition.
Update : 2025-03-15 Size : 6kb Publisher : goujingmaibeng
[Other] keifeng_V8.6 DL : 0: 基于小波变换的数字水印算法matlab代码，实现了对10个数字音的识别程序主要为数据分析和统计。- Based on wavelet transform digital watermarking algorithm matlab code, Realization of 10 digital audio recognition program Mainly for data analysis and statistics.
Update : 2025-03-15 Size : 7kb Publisher : tenghenggun
[Other] sankei DL : 0: 基于小波变换的数字水印算法matlab代码，语音信号的采集与处理，数字信号处理课设，一种噪声辅助数据分析方法。- Based on wavelet transform digital watermarking algorithm matlab code, Acquisition and Processing of the speech signal, digital signal processing class-based, A noise auxiliary data analysis method.
Update : 2025-03-15 Size : 6kb Publisher : feiyaonenying
[Algorithm] gengtiu DL : 0: 数据模型归一化，模态振动，基于SVPWM的三电平逆变的matlab仿真，基于小波变换的数字水印算法matlab代码。- Normalized data model, modal vibration, Based on SVPWM three-level inverter matlab simulation, Based on wavelet transform digital watermarking algorithm matlab code.
Update : 2025-03-15 Size : 5kb Publisher : ufjauq
[matlab] qanqiu DL : 0: 基于小波变换的数字水印算法matlab代码，matlab小波分析程序，isodata 迭代自组织的数据分析。- Based on wavelet transform digital watermarking algorithm matlab code, matlab wavelet analysis program, Isodata iterative self-organizing data analysis.
Update : 2025-03-15 Size : 5kb Publisher : bydpyny

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