《基于labviEW的药片检测的程序设计》-毕业论文.docVIP

摘要 药片生产流水线上每天产出成千上万各种不同种类的小药片，人工检测药片的合格性十分繁琐且容易出错。本文基于数字图像处理，运用工具labviEW创建了一个药片检测的程序框图。为了分割粘连在一起的药片，以便采取模板匹配的方式删选合格药片，本文提出的解决方案是基于形态学的分水岭分割方法，通过实验结果验证，该方法存在严重的过分割问题。为了解决该问题，本文对该方法又做了改进，增加了膨胀腐蚀处理。 关键字：药片检测，分水岭，膨胀，腐蚀，模板匹配, labviEW Abstract Everyday tablets production line output thousands of different kinds of small tablets. The artificial detection of qualified tablets will be very tedious and error-prone. Based on digital image processing, this paper created a program diagram for tablets detection with labviEW, and also put forward two solutions in order to segment touching tablets. Thus template matching methods can be used to detect qualified tablets. One solution in this paper is the watershed segmentation method based on the morphology. Through the experimental results we can see that the method has a serious problem of over-segementation. Thus this paper improved the method by adding corrosion and dilation treatment to solve this problem. Keywords: Tablets Test, Watershed Segmentation, Corrosion, Dilation, Template Matching, LabviEW 目录 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc295751676 摘要 PAGEREF _Toc295751676 \h I HYPERLINK \l _Toc295751677 Abstract PAGEREF _Toc295751677 \h II HYPERLINK \l _Toc295751678 第1章 绪论 PAGEREF _Toc295751678 \h 1 HYPERLINK \l _Toc295751679 1.1 数字图像处理的定义及其发展历程 PAGEREF _Toc295751679 \h 1 HYPERLINK \l _Toc295751680 1.2 研究的目的和采取的主要技术 PAGEREF _Toc295751680 \h 2 HYPERLINK \l _Toc295751681 1.3 涉及的数字图像基本概念 PAGEREF _Toc295751681 \h 3 HYPERLINK \l _Toc295751682 1.3 .1基于形态学的图像膨胀 PAGEREF _Toc295751682 \h 4 HYPERLINK \l _Toc295751683 1.3 .2基于形态学的图像腐蚀 PAGEREF _Toc295751683 \h 5 HYPERLINK \l _Toc295751684 1.3.2 基于形态学的分水岭分割 PAGEREF _Toc295751684 \h 6 HYPERLINK \l _Toc295751685 第2章 labvIEW简介 PAGEREF _Toc295751685 \h 7 HYPERLINK \l _Toc295751686 2.1 labvIEW简介 PAGEREF _Toc295751686 \h 7 HYPERLINK \l _Toc295751687 2.2 labvIEW的特点 PAGEREF _Toc295751687 \h 7 HYPERLINK \l _Toc295751688 第3章 药片检测的实现 PAGEREF _Toc295751688 \h 8 HYPERL