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matlab工具去除照片中水印 watermark

于 2020-06-19 发布文件大小:105KB

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下载积分: 1 下载次数: 2

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代码说明：

用matlab工具去除照片中水印，去除水印快速，简单，快速(Using Matlab tool to remove watermarks in photos is fastly, simplely.)

文件列表：

csdn1, 0 , 2018-05-09
csdn1\watermark.jpg, 10478 , 2018-05-09
__MACOSX, 0 , 2018-05-09
__MACOSX\csdn1, 0 , 2018-05-09
__MACOSX\csdn1\._watermark.jpg, 172 , 2018-05-09
csdn1\extract_watermark.m, 4608 , 2018-04-30
__MACOSX\csdn1\._extract_watermark.m, 369 , 2018-04-30
csdn1\add_watermark.m, 3995 , 2018-04-30
__MACOSX\csdn1\._add_watermark.m, 369 , 2018-04-30
csdn1\.DS_Store, 6148 , 2018-05-09
__MACOSX\csdn1\._.DS_Store, 120 , 2018-05-09
csdn1\extracted.jpg, 23041 , 2018-05-09
csdn1\watermarked.jpg, 34843 , 2018-05-09
csdn1\image.jpg, 34940 , 2018-05-09
__MACOSX\csdn1\._image.jpg, 228 , 2018-05-09
__MACOSX\._csdn1, 212 , 2018-05-09

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imagecycle
matlab中图像的循环读入程序，我做了图像imadd叠加操作，别的函数也可以类似的使用这种循环(matlab image read into the program cycle, I make an image overlay imadd operations, other functions can also be similar to the use of this Cycle)

2009-03-23 11:22:22下载

积分：1
LDA
说明：线性判别分析（LDA）用于特征选择，可以对数据集或者图像提取有用特征，用于分类或者聚类等机器学习应用中(Linear Discriminant Analysis (LDA) for feature selection, application in dataset or image feature extraction, for classification or clustering applications in machine learning)

2020-08-29 00:48:12下载

积分：1
Element
Watermarking CDT Tested by m1krocPu

2015-10-14 11:36:25下载

积分：1
dipum_toolbox_2.0.1
数字图像处理（MATLAB版）（第二版）的工具箱，m文件(Digital image processing (MATLAB version) (Second Edition) toolbox, m file)

2021-02-19 11:09:44下载

积分：1
EExamplesofGax
高斯平滑滤波实例，高斯滤波实质上是一种信号的滤波器，其用途是信号的平滑处理，我们知道数字图像用于后期应用，其噪声是最大的问题，，由于误差会累计传递等原因，很多图像处理教材会在很早的时候介绍Gauss滤波器，用于得到信噪比SNR较高的图像（反应真实信号）。 (Instance of the Gaussian smoothing filter, Gaussian filter is essentially a signal filter, its purpose is to smooth processing of the signal, we know that the digital image for the late application, the noise is the biggest problem, the error accumulated transfer reason, a lot of image processing textbooks will be introduced at an early Gauss filter for higher SNR of the image (real response signal).)

2012-06-10 16:26:45下载

积分：1
zhengjiaobianhuan
多媒体图形图像正交变换语言是VC++,源码正交变换(Multimedia graphic image orthogonal transform language is VC++ source orthogonal transformation)

2012-06-21 17:09:34下载

积分：1
bbenunderhave
matlab检测直线交点源程序在matlab6,5下已调试通过不错的(Matlab detection line intersect point source in matlab6, have been debug through good under 5)

2017-05-16 16:13:17下载

积分：1
yuzhihuafenge
图像分割是把图像划分成具有实际意义的互补交迭的区域的集合。在图像分割之前，图像区域的数目未知，而在分割后各个区域同时满足均匀性和连通性的条件，故图像分割是一个复杂的过程，目前大多数研究都是针对某一类型图像或者某一具体应用的分割。图像阈值化分割的基本思想是确定一个阈值，然后把每个像素点的像素值和阈值相比较，根据比较的结果把像素划分为两类，前景(1)或背景(0)。该方法的关键是确定一个最优的阈值。常用的阈值确定方法有直接门限法、类间最大方差法(otsu法)、分水岭算法、最小误差法、最大熵法等。该段代码就是图像的阈值分割。(The image segmentation is divided into the practical significance of the emerging area of complementary set. In the image segmentation, before the number of image region, the unknown, and after each area in division at the same time satisfy the uniformity and connectivity condition, so the image segmentation is a complicated process now, most research are for a certain type image or a particular application of the division. Image threshold segmentation of the basic idea is to determine a threshold, then put each pixel threshold value of the pixels and compared, according to the result of the comparison the pixel divided into two categories, the prospect (1) or background (0). This method is the key to determine an optimal threshold. Commonly used method to determine the threshold value of direct threshold method, the largest of the variance between method (otsu method), watershed algorithm, the minimum error method, the maximum entropy method, etc. When the code is image threshold segm)

2011-11-14 21:10:46下载

积分：1
GM-PHD
内容包括高斯混合概率假设密度滤波器仿真程序，GM-PHD滤波器提供了一种PHD滤波器工程化的方法，在无数据关联的情况下进行目标跟踪。(This algorithm is extended to accommodate mildly nonlinear target dynamics using approximation strategies from the extended and unscented Kalman filters.)

2021-01-21 17:18:46下载

积分：1
off
off文件读取绘图函数，能读取顶点坐标和拓扑关系，并以此绘制三维模型图像，使用可以直接调用，需要注意参数的类型，只能读要取off(Off file to read the drawing function, can read the vertex coordinates and topological relations, and in order to draw the three-dimensional model images, the use of direct calls, you need to pay attention to the type of parameters, can only read to take off )

2016-05-02 21:11:10下载

积分：1

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