Description: 抽取子图像: 通过一个随机混沌标签序列从原图像中抽取
对子图像加密:小波变换 ,在高频部分加密
重构原图，把加密好的子图像重新放回到原图像中
-from sub-images : a random chaotic sequence label from the original image from a tradition image encryption : wavelet transform, the high-frequency part of remodeling the maximum encryption, encrypted good son to re-up images back to the original image Platform: |
Size: 147456 |
Author:zcl |
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Description: 贝叶斯算法是基于贝叶斯定理 P(H|X) = P(X|H)P(H) / P(X).。对于多属性的数据集，计算 P(X|Ci) 的开销非常大，为减低计算复杂度，我们做条件独立的假设，即给定元组的类标号，假定属性值有条件地相互独立，即在属性间不存在依赖关系。此程序仅为算法的一个实现，根据训练数据训练分类器-Bayesian algorithm is based on the Bayes theorem P (H | X) = P (X | H) P (H)/P (X).. For multi-attribute data sets, computing P (X | Ci) of the overhead is very large, in order to reduce the computational complexity, we do conditional independence assumption that a given tuple class label, it is assumed that property values conditionally independent of each other, that does not exist in the inter-attribute dependencies. This procedure is only an implementation of algorithm, according to training data classifier training Platform: |
Size: 162816 |
Author:guifeng2002 |
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Description: 八值图像连通区域标记，为每个连通区域分配一个唯一的标号，处理后的图像按照从左到右，从上到下的顺序获得连续的标号-Binary image connected region eight marks, for each connected region a unique label distribution deal with in accordance with the image from left to right, from top to bottom order of access to continuous labeling Platform: |
Size: 2048 |
Author:zhangjing |
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Description: 图像的分水岭分割及标记分块。是进行图像处理的有利工具-Image segmentation and marking a watershed block. Is a powerful tool for image processing Platform: |
Size: 3072 |
Author:liulei |
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Description: 读取MNIST数据集中图像数据文件和图像标签文件并转化成BMP图片和txt格式的标签数据。本程序简单易用，注释清楚。直接运行代码，选择相应文件即可输出BMP图片或txt文件。-The program is used to read the MNIST
data set and translate the image data file and image label file into BMP or txt files. Platform: |
Size: 4096 |
Author:云在青天 |
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Description: The purpose of this project is to label connected components of an image. One image is made up of several image components which are expressed as connected pixels. This project is to identify and label these connected components when these components are successfully extracted from their background. Platform: |
Size: 27648 |
Author:李荣瑾 |
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Description: 图像增强的目标是改进图片的质量，例如增加对比度，去掉模糊和噪声，修正几何畸变等；图像复原是在假定已知模糊或噪声的模型时，试图估计原图像的一种技术。
图像增强按所用方法可分成频率域法和空间域法。前者把图像看成一种二维信号，对其进行基于二维傅里叶变换的信号增强。采用低通滤波（即只让低频信号通过）法，可去掉图中的噪声；采用高通滤波法，则可增强边缘等高频信号，使模糊的图片变得清晰。具有代表性的空间域算法有局部求平均值法和中值滤波（取局部邻域中的中间像素值）法等，它们可用于去除或减弱噪声。
-A sharp and clear image is not directly produced
from the optics, however, digital signal processing applied to the sampled image produces a sharp and clear final image that
is also insensitive to misfocus related aberrations. This paper gives an overview of Wavefront Coding and example images
related to the two applications of machine vision/label reading and biometric imaging. Design techniques of Wavefront
Coding are unique from that of traditional imaging system design since both the optics and digital processing characteristics
of the system are jointly optimized for optimum system performance. Platform: |
Size: 1024 |
Author:小小 |
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Description: this code is about label in binary image in matlab. this code is corespondant whit imlabel in matlab Platform: |
Size: 5120 |
Author:salehpour |
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Description: The random walker algorithm was introduced in the paper:
Leo Grady and Gareth Funka-Lea, "Multi-Label Image Segmentation for Medical Applications Based on Graph-Theoretic Electrical Potentials", in Proceedings of the 8th ECCV04, Workshop on Computer Vision Approaches to Medical Image Analysis and Mathematical Methods in Biomedical Image Analysis, p. 230-245, May 15th, 2004, Prague, Czech Republic, Springer-Verlag.
Available at: http://cns.bu.edu/~lgrady/grady2004multilabel.pdf Platform: |
Size: 32768 |
Author:qozm |
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Description: 进行数字图像处理的一些滤波的方法的matlab实现，可以自己进行适当调试，就可以使用 标注清晰-Some digital image processing matlab filtering methods to achieve, you can own the appropriate debugging, you can use a clear label Platform: |
Size: 2048 |
Author:荆成财 |
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Description: MATLAB环境下对图像单个区域标号并且获得区域的几何特征-MATLAB environment, a single region label image and the geometric characteristics of the region Platform: |
Size: 1024 |
Author:鼠尾草 |
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Description: 在matlab开发环境中，对于图像采用贴便签算法识别出不同连通域后，对该图像的不同连通域索引不同的颜色，显示出标签的效果！-In the Matlab development environment for the images posted notes algorithm to identify different connected domains, the different colors of the image connected domain index, showing the effect of the label! Platform: |
Size: 1024 |
Author:zhangzhang |
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Description: 此代码应用于将xml文件转换为mat文件。在图像的目标识别时我们需要获得一些图像的点坐标。但是通过label me。我们只能获得xml文件的形式，这样我们就需要将xml文件转换为mat文件。方便在matlab的语言环境中进行处理-This code is used in the xml file into mat file. When the target image recognition we need at some point in image coordinates. But by label me. We can only get in the form of xml files, so we need to convert the file to mat xml file. Facilitate processing matlab language environment Platform: |
Size: 212992 |
Author:张友钧 |
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Description: 图书标签分割，MATLAB，当你可以支付一小作业参考，可以很好地得到一个二值图像-Book label division, MATLAB, when you can pay a small job reference, you can get a good binary image Platform: |
Size: 444416 |
Author:yanyingsheng |
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Description: 一种简单而快速的利用图像的轮廓在极坐标中的特征，做形状的匹配 matlab实现- a simple and fast image characteristics in polar coordinates, the outline of shape matching of matlab Platform: |
Size: 29696 |
Author:王淑丹 |
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Description: 图像处理 求出图像中米粒个数以及各米粒的大小
首先进行边缘检测，然后填充，之后进行开运算，可以使一些轻微连接着的米粒分开。然后遍历图片，把各个米粒进行标号，从1开始从小到大标号。每个米粒的各像素点值相同，第i个米粒的各像素点值均为i。其中采用了队列，用数组模拟。最大的米粒标号便是米粒的总个数。最后，遍历一遍图像数组，便可求出各米粒的面积。(image processing The number of rice grains and the size of each grain were calculated
First edge detection, and then fill, and then open operations, can be slightly connected to the separation of rice grains. Then go through the pictures, label each grain, from 1 to small label. The pixel value of each rice grain is the same, each pixel value of the I rice was I. The queue is used, and the array is simulated. The largest grain mark is the total number of grains. Finally, the area of each rice grain can be calculated by traversing the image array.) Platform: |
Size: 352256 |
Author:为你祈福
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Search - image label matlab