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Description: 有关图象信息隐藏的源文件,在一幅图片中嵌入信息,通过程序可以提取其中隐藏的信息-the image information hidden source, in a photo embedded information, through the process can extract hidden information
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Size: 723968 |
Author: 孙枫 |
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Description: 这个程序适用于数字图像处理中的轮廓检测,以便提取图像的细节部分-this procedure apply in the digital image processing of contour detection, in order to extract some of the details of the image
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Size: 2048 |
Author: yuansheng |
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Description: 一种新的水印提取方法，用MATLAB实现，对于做水印的同志们很有帮助哦-A new watermark extraction method, using MATLAB realize, for a watermark to do Oh comrades helpful
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Size: 558080 |
Author: |
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Description: 提取音频信号的带宽，matlab源代码，仅供参考 -Extract audio signal bandwidth, matlab source code, for reference only
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Size: 722944 |
Author: zhaodapeng |
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Description: 提取灰度图的边界，输入参数是灰度图，输出参数是灰度图边界的坐标-Extract grayscale borders, the input parameter is grayscale, the output parameters are the coordinates of the border grayscale
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Size: 1024 |
Author: 陈文 |
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Description: 基于DCT变换的水印图像水印算法源代码（matlab实现）。将文件解压缩到MATLAB安装目录下的work文件夹中，然后打开aaa.m文件，运行即可。-Based on the DCT Transform Watermarking Image Watermarking Algorithm source code (matlab achieve). Extract the file to the MATLAB installation directory under the work folder, then open the document aaa.m, running can be.
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Size: 56320 |
Author: xuan |
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Description: 时域LSB隐藏算法,实现随机信息隐藏到载体图片内,并界附带提取信息代码-LSB hidden time-domain algorithm, the realization of random information hidden within the picture carrier, and industry code attached to extract information
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Size: 2048 |
Author: zyf |
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Description: 基于MATLAB环境的音频水印提取源程序（非盲水印）-MATLAB-based environment for audio watermark extraction source (non-blind watermarking)
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Size: 1024 |
Author: shiyun |
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Description: matlab 边界轮廓跟踪程序
该算法采用采用最大梯度值的做法，适合于要求提取出单一前景轮廓的情形-matlab boundary contour tracking procedure in the algorithm uses the maximum gradient value of the approach adopted for the future that require to extract the contours of a single case of
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Size: 1024 |
Author: 徐欣 |
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Description: 学习matlab，用c语言读wav格式的必备资料；自己写的寻找一组数据的峰值点程序，提取信号包络的程序，小波工具箱-Learning matlab, using c language read wav format necessary information their search for a set of data written in the peak-point program, extract the signal envelope of the process, wavelet toolbox
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Size: 15874048 |
Author: 李娜 |
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Description: 用于提取EMG/MMG/ECG信号的频谱分析的特征量MATLAB代码，采用的算法是非负分解（NNMF）。-This program is designed to extract the feature of EMG/MMG/ECG signal in hand motions via the non-negative matrix factorization algorithm.
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Size: 8192 |
Author: zy |
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Description: RR interval extract MIT-BIH ECG records
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Size: 1024 |
Author: mouh |
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Description: this algorithm can be extract complex qrs from ecg signal
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Size: 2048 |
Author: mehdi |
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Description: 提出了一种基于小波变换可抗击几何攻击算法。在水印嵌人
部分# 首先对宿主图像进行小波分解
、
嵌人水印, 再通过余弦变换求得该水印图像的一个特征向量, 利用该特征向量和水印
信息通过12 31 函数生成一个二值逻辑系列, 将该序列作为密钥/ 水印提取部分为# 对待测的图像进行小波变换, 再通过余
弦变换求得待测图像的一个特征向量, 利用该特征向量和密钥通过1 2 4 1 函数提取出水印。-Proposed based on wavelet transform algorithm can be against geometric attacks.# Watermark embedded in the first part of the host image wavelet decomposition, embedded watermark, and then through the cosine transform of the watermarked image obtained by a feature vector, using the feature vector and the watermark information through 1231 to generate a binary logic function series, the sequence as the key/watermark extraction part is# treated transform measured image, and then obtained through the cosine transform the image of a feature vector under test, using the feature vector and the key function by 1241 to extract the watermark .
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Size: 523264 |
Author: 切尔西 |
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Description: stegano graphy image embed
extract matlab
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Size: 141312 |
Author: kimo919
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Description: 图像分割是图像分析的关键步骤，而水平集方法是图像分割的一项热门方法，它有着许多算法不具有的优点，尤其可用于分割背景复杂信息难以提取的医学图像。这里是一些水平集分割图像的matlab的实现例子，希望可以帮到大家。(Image segmentation is the key step of image analysis, while the level set method is a popular image segmentation method, it has many advantages that the algorithm does not have, especially can be used for medical image segmentation of complex background information is difficult to extract. Here is some level set segmentation image matlab example, I hope we can help you.)
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Size: 141312 |
Author: 水滴123
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Description: 用matlab提取jpg曲线数据或者jpg图片重新复原(Extract the JPG curve data from MATLAB or restore the JPG image)
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Size: 11264 |
Author: lilei499
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Description: 基于matlab用帧差法提取背景，很实用的一个小程序。(Matlab based on frame difference method to extract the background, it is a useful small program.)
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Size: 112640 |
Author: 疯狂断了线
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Description: 图片动态，对于动态目标进行跟踪，从而提取出来(Dynamic picture, dynamic target tracking, so as to extract)
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Size: 1347584 |
Author: 文文呢
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Description: 2d and 3d gabor filter used to extract some features of image/video for the quality assessment method
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Size: 4096 |
Author: tombizzz
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