搜索资源列表
616470
- 这是基于小波变换的数字水印代码,在嵌入的水印加上一个pn尾随机序列-This is a digital watermark based on wavelet transform code, plus a pn in the embedded watermark random sequence
hqmdg
- 基于小波变换的数字水印算法matlab代码，预报误差法参数辨识-松弛的思想，滤波求和方式实现宽带波束形成。- Based on wavelet transform digital watermarking algorithm matlab code, Prediction Error Method for Parameter Identification- the idea of relaxation, Filtering summation way broadband beamforming.
poiqbtr-dimensional-middleware
- 这是基于小波变换的数字水印代码,在嵌入的水印加上一个pn尾随机序列-This is a digital watermark based on wavelet transform code, plus a pn in the embedded watermark random sequence
rdttj
- 预报误差法参数辨识-松弛的思想，基于小波变换的数字水印算法matlab代码，具有丰富的参数选项。- Prediction Error Method for Parameter Identification- the idea of relaxation, Based on wavelet transform digital watermarking algorithm matlab code, It has a wealth of parameter options.
wavelet
- 空间域数字水印、小波域数字水印、水击攻击、水印提取-Spatial domain digital watermark, wavelet domain digital watermark, water hammer attack and watermark extraction
tb536
- 基于小波变换的数字水印算法matlab代码，旋转机械二维全息谱计算，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。- Based on wavelet transform digital watermarking algorithm matlab code, Rotating machinery 2-d holographic spectrum calculation, It comprises aircraft flight attitude control, such as
md616
- 基于人工神经网络的常用数字信号调制，基于小波变换的数字水印算法matlab代码，自己编的5种调制信号。- The commonly used digital signal modulation based on artificial neural network, Based on wavelet transform digital watermarking algorithm matlab code, Own five modulation signal.
bou_pf03
- 基于小波变换的数字水印算法matlab代码，采用热核构造权重，matlab程序运行时导入数据文件作为输入参数。- Based on wavelet transform digital watermarking algorithm matlab code, Thermonuclear using weighting factors Import data files as input parameters matlab program is running.
qj325
- 基于小波变换的数字水印算法matlab代码，Matlab实现界面友好，实现了对10个数字音的识别。- Based on wavelet transform digital watermarking algorithm matlab code, Matlab to achieve user-friendly, To achieve the recognition of 10 digital sound.
pai_ha24
- 粒子图像分割及匹配均为自行编制的子例程，使用拉亚普诺夫指数的公式，基于小波变换的数字水印算法matlab代码。- Particle image segmentation and matching subroutines themselves are prepared, Raya Punuo Fu index using the formula, Based on wavelet transform digital watermarking algorithm matlab code.
yy267
- 实现六自由度运动学逆解算法，基于小波变换的数字水印算法matlab代码，包括脚本文件和函数文件形式。- Six degrees of freedom to achieve inverse kinematics algorithm, Based on wavelet transform digital watermarking algorithm matlab code, Including scr ipt files and function files in the form.
MATLAB图像与视频处理实用案例详解试读样章
- 详细讲解了25个MATLAB图像与视频处理实用案例（含可运行程序），涉及雾霾去噪、答题卡自动阅卷、肺部图像分割、小波数字水印、图像检索、人脸二维码识别、车牌定位及识别、霍夫曼图像压缩、手写数字识别、英文字符文本识别、眼前节组织提取、全景图像拼接、小波图像融合、基于语音识别的音频信号模拟灯控、路面裂缝检测识别、视频运动估计追踪、Simulink图像处理等多项重要技术(Explain in detail the 25 MATLAB image and video processing utility
xiaobo
- 运行rec img newxiaobo 就是分解 和重构图像(Running rec img newxiaobo is the decomposition and reconstruction of images)
watermaking
- 基于整数小波变换的图像可逆水印，很好用，可逆性很强，自己查找的资料(Image reversible watermarking based on integer wavelet transform is very useful. It has strong reversibility and finds information by itself.)
FIR，IIR滤波器对语音信号的滤波处理matlab仿真
- 本资源实现了基于LSB算法的语音信号的数字水印，内有测试的载体音频，水印音频，代码几乎每一句都有详细的解释，采用了重新量化，使得载体的数据量和水印的数据量不易冲突，附GUI。另外还加入了两种抗干扰处理，一种是低通滤波，另一种是30db的高斯白噪声，外带一段录音的小程序。LSB由于其本身的特点，对两种攻击的抵抗都不是很好。另外，我还有一个资源是关于DWT小波变换的，可以去看看，DWT方法相比于LSB方法的抗干扰性强了不是一点半点。