条纹管图像构造与处理学位论文

条纹管图像构造与处理摘 要 条纹管激光雷达成像技术是一种新型的成像技术，条纹管图像构建与处理是这种闪耀式非扫描成像技术的核心。论文对条纹管图像构造与处理进行了详细的讨论。 首先，分析了条纹管激光雷达的工作原理，讨论了条纹管在空间三维距离及强度像成像的可能性。从工作原理出发，进一步整理出条纹管图像构建与处理的整体思路。 然后，利用数字图像处理相关知识，对条纹管图像的噪声处理、图像增强、图像提取、图像组合等进行了理论讨论，提出了可行的算法，并用MATLAB 进行实现。 接下来，使用 Visual Basic 6.0 编写图像处理平台。 最后，通过实验找出在处理过程中算法的不足之处及改进措施，并分析处理过程中存在的误差及误差存在的原因。 本文所取得的讨论成果为条纹管激光成像数据处理系统的建立和完善提供了理论和应用方面的指导，对条纹管激光成像系统数据处理技术的进展具有重要意义，并且根据实验结果，提出了今后条纹管激光成像系统数据处理技术的重点讨论方向。关键词：激光雷达；条纹管；数据处理；数字图像处理；图像构建RESEARCH ON IMAGE CONSTRUCTION AND PROCESSING OF STREAK TUBE LASER IMAGEING SYSTEM Abstract Streak tube laser imaging system is a latest laser imaging technologies and the image construction a processing of streak tube laser imaging system is the core of the flashing non-scanning laser imaging technologies. This article makes a scrutiny into the image construction and processing of streak tube laser imaging system. First of all this article introduce the working principle of the streak tube laser imaging system and expounds the feasibility of that streak tube can be used to produce 3D-style images or intensity images. According to the working principle there bring up the overall design ideas of how to produce 3D-style images or intensity images. Then by using the knowledge of the digital image processing we will research how to process noise of the streak tube and how to stress the image and how to pick up the characteristics and how to...