Description: 应用在织物上的疵点检测的程序，通过边缘检测和轮廓提取完成的！-fabric used in the defect detection procedure for the adoption of edge detection and contour extraction completed! Platform: |
Size: 2078720 |
Author:lily |
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Description: [kingbmp.rar] - 基于对对话框的编程，很好的程序，研究生的毕业设计课题，用于工件表面缺陷的检测，但要自己把图像采集卡的库函数和一些元文件加入
[video_capture.rar] - 图像采集的SDK程序。采用VC++编写，不需额外库文件，直接添加到工程文件中，即可使用
[MyMultiCard.rar] - 天敏SDK2000的四窗口测试代码 by lonelywanders-[kingbmp.rar]- Based on the dialog program, a very good procedure, Graduate graduate design issues for the workpiece surface defect detection, But to keep the image acquisition card and some library functions yuan papers to [video_capture.rar ]- Image Capture SDK procedures. VC used to prepare, with no additional libraries are directly added to the project document, can use [MyMultiCard.rar]- SDK2000 days of the four-test code window b y lonelywanders Platform: |
Size: 32768 |
Author:哈哈 |
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Description: 用专业的Rsoft软件模拟了六角形光子晶体线缺陷中的电磁波的传播和功率检测-Rsoft professional software to simulate the hexagonal photonic crystal line defect in the transmission of electromagnetic waves and power detection Platform: |
Size: 9216 |
Author:齐标 |
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Description: 提出了一种基于CCD图像的塑料齿轮齿形缺陷检测方法。采用A102FCCD数字摄像头采集塑料齿轮的图像, 经
过IEEE1394数字接口卡传输到计算机。对含有噪声的原始数字图像实施平滑处理、图像分割、轮廓提取及细化等处理,
使图像转变成易于检测的单像素宽边缘信息。检测了齿轮中心孔的圆心, 进而对齿轮齿形缺陷进行检测。理论分析及实验
结果表明该方法检测速度快、精度高, 满足产品在线检测的要求。-A CCD image of the plastic-based gear defect detection methods. A102FCCD using digital camera images collected plastic gears, the transmission IEEE1394 digital interface card to a computer. Containing the original digital image noise smoothing the implementation of treatment, image segmentation, contour extraction and refining, such as treatment, so that image into a single easy to detect the edge information pixels wide. Detection of the gear center hole of the center of a circle, and thus gear defect detection. Theoretical analysis and experimental results show that the method of detection of high speed and accuracy to meet the requirements of product-line detection. Platform: |
Size: 391168 |
Author:高子 |
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Description: This paper presents a real-time defect detection
algorithm for high-speed steel bar in coil. Because the target speed is
very high, proposed algorithm should process quickly the large
volumes of image for real-time processing. Therefore, defect detection
algorithm should satisfy two conflicting requirements of reducing the
processing time and improving the efficiency of defect detection. To
enhance performance of detection, edge preserving method is
suggested for noise reduction of target image. Finally, experiment
results show that the proposed algorithm guarantees the condition of
the real-time processing and accuracy of detection.-This paper presents a real-time defect detectionalgorithm for high-speed steel bar in coil. Because the target speed isvery high, proposed algorithm should process quickly the largevolumes of image for real-time processing. Therefore, defect detectionalgorithm should satisfy two conflicting requirements of reducing theprocessing time and improving the efficiency of defect detection. Toenhance performance of detection, edge preserving method issuggested for noise reduction of target image. Finally, experimentresults show that the proposed algorithm guarantees the condition ofthe real-time processing and accuracy of detection. Platform: |
Size: 457728 |
Author:陈平 |
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Description: 这是基于图像处理，用MATLAB编程，对指定的图像进行缺陷检测和边缘提取的程序-This is based on image processing, using MATLAB programming, the images on the specified defect detection and edge extraction procedures Platform: |
Size: 1024 |
Author:周源 |
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Description: 表面缺损检测对保证产品的使用性能、完整性和安全性具有重要意义 本文将表面
缺损类型总结为结构缺损、几何缺损、颜色缺损和纹理缺损等几类，并进行特征分析。在此基础上，从基于灰度特征、形态特征、色度特征和纹理特征等几方面对表面缺损的图像检测方法进行综-Surface defect detection products to ensure the use of performance, integrity and security will be of great significance to this article summed up the type of surface defect structure of defects, defect geometry, color and texture defects, such as several types of defects, and analysis. On this basis, from the gray-scale-based features, shape features, color features and texture features, such as several images of the surface defect detection method for fully mechanized Platform: |
Size: 391168 |
Author:wangzhongmei |
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Description: 这是关于针织物疵点检测的比较经典的几种算法。-This is a knitted fabric defect detection on the classic comparison of several algorithms. Platform: |
Size: 1624064 |
Author:nana |
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Description: 针对现有的PCB（Printed Circuit Board）缺陷视觉检测系统实时性较差，难以检测线宽过窄等问题，首先对 PCB 缺陷图像进行小波变换压缩，提高了系统实时性；然后应用小波边缘检测算法对缺陷图像边缘精确定位，在图像小波变换局部模极大值对应的梯度方向上计算边缘点距离，根据特定规则提取、识别并定位特定缺陷，实验结果表明上述方法简单有效。-For the existing PCB (Printed Circuit Board) real-time visual inspection system for defects is poor, difficult to detect a narrow line width and other issues, first of all defects on the PCB image compression using wavelet transform and improve the system real time and then apply the wavelet edge detection algorithm precise location of the defect edge in the wavelet transform and local maxima correspond to the gradient direction of edge points to calculate the distance, according to a specific rule extraction, to identify and target specific defects, experimental results show that the method is simple and effective. Platform: |
Size: 134144 |
Author:李瑶 |
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Description: 运用Blob点分析算法,可以提取图像上的连通区域信息,用于缺陷检测-Blob point analysis algorithm can be used to extract the information of connected region in the image, for defect detection. Platform: |
Size: 2048 |
Author: 占涛 |
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Description: 随着生产和工艺的进步，人们对产品的质量要求越来越高，基于机器视觉的在线
检测系统成为一种重要的质量控制手段。本文对应用于宽幅面、高精度的基于分布式
机器视觉的产品表面缺陷在线检测理论与算法进行了研究，并在此基础上以印刷品和
浮法玻璃的缺陷检测为例，完成了模式产品和非模式产品的缺陷在线检测系统。-With the progress of production and technology, people are increasingly demanding high quality products, based on machine vision for online 检测 system into one kind of Zhong Yao quality Kongzhishouduan. This article applies to wide format, high-precision machine vision products based on distributed-line surface defect detection theory and algorithms are studied, and on this basis, and float glass in print defect detection, for example, completed a model of products and non-model product line defect detection system. Platform: |
Size: 5103616 |
Author:丁雍 |
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Description: 利用PXI 总线控制器以及IEEE 1394 接口的图像采集设备构建机器视觉系统, 应用
计算机视觉以及数字图像处理技术实现了墙地砖表面缺陷的自动检测及等级分类-The system of automatic gr ading and defect detection of tiles based on LabVIEW is studied, in w hich
the techno lo gy of the computer visual and dig ital imag e pr ocessing ar e applied. Platform: |
Size: 442368 |
Author:lantian |
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Description: 一种基于opencv的织物缺陷的检测，其中包含了丰富的计算机视觉、图像处理算法以及函数-A method for fabric defect detection based on OpenCV with rich computer vision and image processing
algorithms and functions is presented. Platform: |
Size: 339968 |
Author:Tina |
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Description: 基于matlab的布匹瑕疵检测，采用gabor多通道滤波方法，另附测试图片和先关论文-The fabric defect detection based on matlab, using the multichannel gabor filtering method, first off the attached pictures and paper test Platform: |
Size: 3643392 |
Author:tangtingge |
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Description: 内含完整基于图像处理的缺陷检测源代码，可以直接运行-Including a complete defect detection based on image processing source code can be directly run Platform: |
Size: 62289920 |
Author:zh |
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Search - Defect Detection