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Description: 缺陷识别m文件，对缺陷图像进行中值，小波去噪，利用数学形态学方法提取二进制图像轮廓，并计算裂纹等缺陷的面积和周长-M file defect identification, the value of the defect in the image, wavelet denoising, using mathematical morphology to extract the binary image contour, and calculates the cracks and other defects in the area and perimeter
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Size: 1024 |
Author: zwx |
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Description: :流形学习是一种新的非监督学习方法,近年来引起越来越多机器学习和认知科学工作者的重视. 为了加深
对流形学习的认识和理解,该文由流形学习的拓扑学概念入手,追溯它的发展过程. 在明确流形学习的不同表示方
法后,针对几种主要的流形算法,分析它们各自的优势和不足,然后分别引用Isomap 和LL E 的应用示例. 结果表明,
流形学习较之于传统的线性降维方法,能够有效地发现非线性高维数据的本质维数,利于进行维数约简和数据分
析. 最后对流形学习未来的研究方向做出展望,以期进一步拓展流形学习的应用领域.-As a new unsupervised learning met hod , manifold learning is capt uring increasing interest s of re2
searchers in the field of machine learning and cognitive sciences. To under stand manifold learning bet ter ,
t he topology concept of manifold learning was presented firstly , and t hen it s development history was
t raced. Based on different representations of manifold , several major algorit hms were int roduced , whose
advantages and defect s were pointed out respectively. Af ter that , two kinds of typical applications of Iso2
map and LL E were indicated. The result s show that compared wit h t raditional linear method , manifold
learning can discover t he int rinsic dimensions of nonlinear high2dimensional data effectively , helping re2
searchers to reduce dimensionality and analyze data bet ter . Finally t he prospect of manifold learning was
discussed , so as to extend t he application area of manifold learning.
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Size: 675840 |
Author: 罗朝辉 |
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Description: 基于插值法的缺损图像修复。程序的模块设计主要分为四个部分：打开、破损图片、修复图片及保存修复之后的图片。其中，打开图片，可以打开本地电脑中任意一处的图片，直接调用控件openFileDialog1可以实现；破损图片的方法是加载打开的图片，然后将设定的破损区域的灰度值都设为255，所以设定区域变成了白色；修复的方法是，获取破损区域的位置，然后采用平均加权插值方法进行插值，修复图片；保存图片，将图片保存在本地，自选定位置和命名。-Interpolation method based on the repair of the defect image. The modular design of the program is divided into four sections: Open, damaged photos, images and save the image to repair after repair. Among them, open the picture, you can open the local computer at any one picture, a direct call control openFileDialog1 can achieve method damaged picture is loaded to open the picture, and then set the damaged region of the gray values are set to 255, so setting area turned white repair method is to obtain the location of the damaged area, and then using the average weighted interpolation method of interpolation, repair picture save the picture, the picture is saved in a local, self-selected location and naming.
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Size: 62464 |
Author: tangyuanyuan |
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Description: 一、课题介绍：本课题为基于MATLAB的平面参数测量系统，是以一个带缺陷的光伏面板作为素材，检测出缺陷所在，定位后计算出每个缺陷的面积大小。本设计带有一个人机界面GUI.
二、算法流程：读入测试图片——rgb转换——分割——开闭运算——空洞填充——过滤微小连通域面积——计算缺陷面积和个数。(1. Topic introduction: this topic is a plane parameter measurement system based on MATLAB. It uses a photovoltaic panel with defects as the material, detects the defects, and calculates the area size of each defect after positioning. This design has a personal computer interface GUI
2. Algorithm flow: read in the test picture - RGB conversion - segmentation - opening and closing operation - cavity filling - filter the area of micro connected area - calculate the defect area and number.)
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Size: 942080 |
Author: www.wobishe.com |
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Description: MATLAB缺陷检测系统
该课题为基于形态学的缺陷检测，素材采用的是光伏板缺陷。通过灰度，二值化，边缘检测，形态学，开闭运算，去除小面积干扰等方法，判断出缺陷所在，定位，并且框出，且计算出各个块面积。配有一个人机交互界面，把缺陷个数，面积等分别显示到GUI界面上。(Matlab defect detection system
This topic is based on the morphological defect detection, the material is photovoltaic board defect. Through gray level, binarization, edge detection, morphology, opening and closing operation, small area interference removal and other methods, the defects are identified, located, framed, and the area of each block is calculated. Equipped with a personal computer interface, the number of defects, area, etc. are displayed on the GUI interface.)
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Size: 669696 |
Author: for Matlab |
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Description: 基于MATLAB的工业瑕疵缺陷检测，采用工业板图像作为素材。利用灰度化，二值化，边缘提取，形态学运算等方法，检测并标出出瑕疵所在位置，计算出各个块面积。设计了一个UI界面，显示瑕疵个数和面积等参数。(Industrial defect detection based on MATLAB, using industrial plate image as material.
Using gray, binarization, edge extraction, morphological operation and other methods, the location of defects is detected and marked, and the area of each block is calculated.
A UI interface is designed to display parameters such as the number and area of defects.)
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Size: 663552 |
Author: hahahahha23324 |
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