Description: 一个很好文章，关于IC缺陷检测的文档，希望对大家有帮助-A very good article, with regard to IC defect inspection documents, and they hope to have everyone help Platform: |
Size: 257024 |
Author:csl |
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Description: 一个很好文章，关于IC缺陷检测的文档，希望对大家有帮助-A very good article, with regard to IC defect inspection documents, and they hope to have everyone help Platform: |
Size: 96256 |
Author:csl |
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Description: 一个很好文章，关于pcb缺陷检测的文档，希望对大家有帮助-A very good article on the pcb defect inspection documents, and they hope to have everyone help Platform: |
Size: 307200 |
Author:csl |
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Description: In this paper, we describe the development of a rapidly reconfigurable system in which the users’ tacit knowledge and requirements are
elicited via a process of Interactive Evolution, finding the image processing parameters to achieve the required goals without any need for
specialised knowledge of the machine vision system. We show that the resulting segmentation can be quickly and easily evolved from
scratch, and achieves detection rates comparable to those of a hand-tuned system on a hot-rolled steel defect recognition problem.-In this paper, we describe the development of a rapidly reconfigurable system in which the users tacit knowledge and requirements areelicited via a process of Interactive Evolution, finding the image processing parameters to achieve the required goals without any need forspecialised knowledge of the machine vision system. We show that the resulting segmentation can be quickly and easily evolved fromscratch, and achieves detection rates comparable to those of a hand-tuned system on a hot-rolled steel defect recognition problem. Platform: |
Size: 1226752 |
Author:陈平 |
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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: 基于亚像素的边缘提取，对于图像匹配，缺陷检测有很大帮助，希望能对你有所启发-Based on sub-pixel edge detection, for image matching, defect inspection of great help, hope to inspire you Platform: |
Size: 3435520 |
Author:胡旭光 |
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Description: 为满足钢板表面缺陷在线检测系统宽幅面、高速、高分辨率的检测要求, 优化设计了钢板表面缺陷视觉检测系统的
光学部分。采用了一种新型LED 线光源获得高强度均匀照明, 多线阵CCD 拼接成像完成幅面分割。明、暗域相结合的成像
模式确保了大部分缺陷的有效检出。综合考虑光源、镜头与线阵CCD 的影响, 计算并优化选取了光学镜头的焦距、f 数和视
场角等参数以满足检测需要, 整个光学系统设计满足在线检测需要并在样机中得以应用-To meet the steel surface defect online inspection system wide format, high-speed, high-resolution detection requirements, optimizing the design of the steel surface defect detection system of the optical part of the vision. Uses a new LED linear light source to obtain uniform illumination of high intensity, multi-line array CCD image mosaic format to complete segmentation. Light and dark field imaging mode ensures that the combination of the most effective detection of defects. Considering the source, lens and the impact of linear array CCD, calculate and optimize the selection of optical lens focal length, f number and the parameters field of view to meet the testing needs of the entire optical system designed to meet the needs of online testing can be applied in the prototype of Platform: |
Size: 407552 |
Author:胡 |
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Description: 在线缺陷检测算法，提出了最常见的竹条缺陷检测。该算法处理不同类型的缺陷的图像-An online defect inspection algorithm was proposed for
detecting the most common bamboo strip defects. The algorithm was employed to process images with different kinds of defects. Platform: |
Size: 825344 |
Author:Tina |
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Description: 一般的硬件和软件结构，并提出了香肠缺陷检测模型的方法。这种检查系统提供真正的工业条件下具有足够的速度一致且可重复的结果令人满意
-The general hardware
and software structure is presented and a model method for sausage defect detection is proposed. This inspection
system gives consistent and repeatable satisfactory results under real industrial conditions with sufficient speed Platform: |
Size: 234496 |
Author:Tina |
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Description: 用matlab实现的表面质量检测的程序，主要检测图像缺陷，并标示出缺陷位置，工业生产过程中亦都有用。-Using matlab to achieve the surface quality inspection procedures, the main defect detected image, and mark the location of the defect, the industrial production process also has a use. Platform: |
Size: 2048 |
Author:庞涛 |
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Description: As upsizing FPD screen size continues, manufacturing frontlines are faced with
more efficientsystems of image defects inspections and repairing for an
improvement of yield percentage to overcome global competitions. Further
upsizing and high qualities of display panels advance, the importance of image
defect inspection repairing technology will be emerging. Platform: |
Size: 130048 |
Author:payal |
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Description: 这个是halcon表面检测的例程，可以从halcon软件中直接转为vc++和vb。缺陷检测很准确，希望对大家学习有帮助。-This is halcon surface inspection routines, the software can be directly converted from halcon vc++ and vb. Defect detection is very accurate, we want to help learning. Platform: |
Size: 2774016 |
Author:zhangxu |
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Description: 3D平面检测文档 对于3维视觉平面检测的人非常有用！Design and Simulation on Surface Defect Inspection
System of Micro Ring Parts-Design and Simulation on Surface Defect Inspection
System of Micro Ring Parts Platform: |
Size: 235520 |
Author:小羽 |
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Description: 目前，国内电力行业所普遍采用的线路巡视方式主要有两种，一种是传统的人工巡视，即人工巡视、手工记录的模式。由于线路设备全部安装在野外，并且离管理部门均有一定的距离，管理人员无法保证巡检人员按时按质对设备进行检查，不能更有效的记录缺陷发生的时间和发生位置，这种方式存在着人为因素较多，给管理带来了不便；另一种方式则是采用读取信息钮的方式，这种方式对于巡检可靠性的提高起到了一定作用，但还存在着成本高、安装复杂、不便管理等不足，尚未得到广泛的推广和应用，这些都给电力部门的管理和线路的维护带了许多不便，随着计算机技术的发展，利用GIS、GPS、GSM技术建设的线路巡视监控更好的满足了电力部门线路管理的需要。
因此，如何利用先进的计算机技术和网络技术，提高运行人员的工作效率，减轻运行人员的工作强度，已成为日益突出的问题。-Currently, domestic power line inspection methods commonly used in industry there are two, one is the traditional manual inspection, namely labor inspection, manual recording mode. Because of all the equipment installed in the field line, and the management departments have a certain distance, managers can not guarantee time and quality inspection personnel inspect the equipment can not be more efficient recording time and location of the defect, there is in this way the man-made factors, to manage the inconvenience another way is to read the information button approach adopted in this way to improve the reliability of the inspection played a certain role, but there is still a high cost, installation complicated, inconvenient management and other issues, has not been widely promoted and applied, which gave the power sector management and maintenance of the line with a lot of inconvenience, with the development of computer technology, the use of GIS, GPS, GSM technology to build the l Platform: |
Size: 11982848 |
Author:韩林松 |
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Description: 软件适用于工业相机实时测量分析，采用 Labview Vision 平台开发，适用于尺寸测量、特征定位、
缺陷检验、颜色识别、产品分拣、条形码识别等。(The software is suitable for real-time measurement and analysis of industrial cameras and is developed on the Labview Vision platform. It is applicable to size measurement, feature positioning,
Defect inspection, color identification, product sorting, bar code identification, etc.) Platform: |
Size: 65536 |
Author:老虎棒子呼呼 |
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